Question: What ruined the idea of a multi-user operating system?

The Windows NT series of operating systems, by contrast, are true multi-user, and implement absolute memory protection. However, a lot of the advantages of being a true multi-user operating system were nullified by the fact that, prior to Windows Vista, the first user account created during the setup process was an administrator account, which was also the default for new accounts. Though Windows XP did have limited accounts, the majority of home users did not change to an account type with fewer rights – partially due to the number of programs which unnecessarily required administrator rights – and so most home users ran as administrator all the time.

Answer: the first user account created during the setup process was an administrator account

The Windows NT series of operating systems, by contrast, are true multi-user, and implement absolute memory protection. However, a lot of the advantages of being a true multi-user operating system were nullified by the fact <hl> that, prior to Windows Vista, the first user account created during the setup process was an administrator account , which was also the default for new accounts. <hl> Though Windows XP did have limited accounts, the majority of home users did not change to an account type with fewer rights – partially due to the number of programs which unnecessarily required administrator rights – and so most home users ran as administrator all the time.

The Windows NT series of operating systems, by contrast, are true multi-user, and implement absolute memory protection. However, a lot of the advantages of being a true multi-user operating system were nullified by the fact that, prior to Windows Vista, <hl> the first user account created during the setup process was an administrator account <hl>, which was also the default for new accounts. Though Windows XP did have limited accounts, the majority of home users did not change to an account type with fewer rights – partially due to the number of programs which unnecessarily required administrator rights – and so most home users ran as administrator all the time.

that, prior to Windows Vista, <hl> the first user account created during the setup process was an administrator account <hl> , which was also the default for new accounts.


Question: When was the last time the US mined tin?

Secondary, or scrap, tin is also an important source of the metal. The recovery of tin through secondary production, or recycling of scrap tin, is increasing rapidly. Whereas the United States has neither mined since 1993 nor smelted tin since 1989, it was the largest secondary producer, recycling nearly 14,000 tonnes in 2006.

Answer: 1993

Secondary, or scrap, tin is also an important source of the metal. The recovery of tin through secondary production, or recycling of scrap tin, is increasing rapidly. <hl> Whereas the United States has neither mined since 1993 nor smelted tin since 1989, it was the largest secondary producer, recycling nearly 14,000 tonnes in 2006. <hl>

Secondary, or scrap, tin is also an important source of the metal. The recovery of tin through secondary production, or recycling of scrap tin, is increasing rapidly. Whereas the United States has neither mined since <hl> 1993 <hl> nor smelted tin since 1989, it was the largest secondary producer, recycling nearly 14,000 tonnes in 2006.


Question: Who wrote a Latin Phrasebook?

Latin translations of modern literature such as The Hobbit, Treasure Island, Robinson Crusoe, Paddington Bear, Winnie the Pooh, The Adventures of Tintin, Asterix, Harry Potter, Walter the Farting Dog, Le Petit Prince, Max und Moritz, How the Grinch Stole Christmas!, The Cat in the Hat, and a book of fairy tales, "fabulae mirabiles," are intended to garner popular interest in the language. Additional resources include phrasebooks and resources for rendering everyday phrases and concepts into Latin, such as Meissner's Latin Phrasebook.

Answer: Meissner's

Latin translations of modern literature such as The Hobbit, Treasure Island, Robinson Crusoe, Paddington Bear, Winnie the Pooh, The Adventures of Tintin, Asterix, Harry Potter, Walter the Farting Dog, Le Petit Prince, Max und Moritz, How the Grinch Stole Christmas!, The Cat in the Hat, and a book of fairy tales, "fabulae mirabiles," are intended to garner popular interest in the language. <hl> Additional resources include phrasebooks and resources for rendering everyday phrases and concepts into Latin, such as Meissner's Latin Phrasebook. <hl>

Latin translations of modern literature such as The Hobbit, Treasure Island, Robinson Crusoe, Paddington Bear, Winnie the Pooh, The Adventures of Tintin, Asterix, Harry Potter, Walter the Farting Dog, Le Petit Prince, Max und Moritz, How the Grinch Stole Christmas!, The Cat in the Hat, and a book of fairy tales, "fabulae mirabiles," are intended to garner popular interest in the language. Additional resources include phrasebooks and resources for rendering everyday phrases and concepts into Latin, such as <hl> Meissner's <hl> Latin Phrasebook.


Question: What is the origin of the word 'cordillera'?

In the northern part of the Andes, the isolated Sierra Nevada de Santa Marta range is often considered to be part of the Andes. The term cordillera comes from the Spanish word "cordel", meaning "rope". The Andes range is about 200 km (124 mi) wide throughout its length, except in the Bolivian flexure where it is about 640 kilometres (398 mi) wide. The Leeward Antilles islands Aruba, Bonaire, and Curaçao, which lie in the Caribbean Sea off the coast of Venezuela, were thought to represent the submerged peaks of the extreme northern edge of the Andes range, but ongoing geological studies indicate that such a simplification does not do justice to the complex tectonic boundary between the South American and Caribbean plates.

Answer: "cordel"

In the northern part of the Andes, the isolated Sierra Nevada de Santa Marta range is often considered to be part of the Andes. <hl> The term cordillera comes from the Spanish word "cordel" , meaning "rope". <hl> The Andes range is about 200 km (124 mi) wide throughout its length, except in the Bolivian flexure where it is about 640 kilometres (398 mi) wide. The Leeward Antilles islands Aruba, Bonaire, and Curaçao, which lie in the Caribbean Sea off the coast of Venezuela, were thought to represent the submerged peaks of the extreme northern edge of the Andes range, but ongoing geological studies indicate that such a simplification does not do justice to the complex tectonic boundary between the South American and Caribbean plates.

In the northern part of the Andes, the isolated Sierra Nevada de Santa Marta range is often considered to be part of the Andes. The term cordillera comes from the Spanish word <hl> "cordel" <hl>, meaning "rope". The Andes range is about 200 km (124 mi) wide throughout its length, except in the Bolivian flexure where it is about 640 kilometres (398 mi) wide. The Leeward Antilles islands Aruba, Bonaire, and Curaçao, which lie in the Caribbean Sea off the coast of Venezuela, were thought to represent the submerged peaks of the extreme northern edge of the Andes range, but ongoing geological studies indicate that such a simplification does not do justice to the complex tectonic boundary between the South American and Caribbean plates.

The term cordillera comes from the Spanish word <hl> "cordel" <hl> , meaning "rope".


Question: What is a non-English occupational name for a tailor?

Occupational names include such simple examples as Smith (for a smith), Miller (for a miller), Farmer (for farm tax collectors or sometimes farmers), Thatcher (for a thatcher), Shepherd (for a shepherd), Potter (for a potter), and so on, as well as non-English ones such as Eisenhauer (iron worker, later Anglicized in America as Eisenhower) or Schneider (tailor). There are also more complicated names based on occupational titles. In England it was common for servants to take a modified version of their employer's occupation or first name as their last name, adding the letter s to the word, although this formation could also be a patronymic. For instance, the surname Vickers is thought to have arisen as an occupational name adopted by the servant of a vicar, while Roberts could have been adopted by either the son or the servant of a man named Robert. A subset of occupational names in English are names thought to be derived from the medieval mystery plays. The participants would often play the same roles for life, passing the part down to their oldest sons. Names derived from this may include King, Lord, Virgin, and Death; the last is often wrongly thought to be an anglicization of the French name D'Ath. It is now thought that the surname D'Ath arose well after the surname Death was first used.

Answer: Schneider

<hl> Occupational names include such simple examples as Smith (for a smith), Miller (for a miller), Farmer (for farm tax collectors or sometimes farmers), Thatcher (for a thatcher), Shepherd (for a shepherd), Potter (for a potter), and so on, as well as non-English ones such as Eisenhauer (iron worker, later Anglicized in America as Eisenhower) or Schneider (tailor). <hl> There are also more complicated names based on occupational titles. In England it was common for servants to take a modified version of their employer's occupation or first name as their last name, adding the letter s to the word, although this formation could also be a patronymic. For instance, the surname Vickers is thought to have arisen as an occupational name adopted by the servant of a vicar, while Roberts could have been adopted by either the son or the servant of a man named Robert. A subset of occupational names in English are names thought to be derived from the medieval mystery plays. The participants would often play the same roles for life, passing the part down to their oldest sons. Names derived from this may include King, Lord, Virgin, and Death; the last is often wrongly thought to be an anglicization of the French name D'Ath. It is now thought that the surname D'Ath arose well after the surname Death was first used.

Occupational names include such simple examples as Smith (for a smith), Miller (for a miller), Farmer (for farm tax collectors or sometimes farmers), Thatcher (for a thatcher), Shepherd (for a shepherd), Potter (for a potter), and so on, as well as non-English ones such as Eisenhauer (iron worker, later Anglicized in America as Eisenhower) or <hl> Schneider <hl> (tailor). There are also more complicated names based on occupational titles. In England it was common for servants to take a modified version of their employer's occupation or first name as their last name, adding the letter s to the word, although this formation could also be a patronymic. For instance, the surname Vickers is thought to have arisen as an occupational name adopted by the servant of a vicar, while Roberts could have been adopted by either the son or the servant of a man named Robert. A subset of occupational names in English are names thought to be derived from the medieval mystery plays. The participants would often play the same roles for life, passing the part down to their oldest sons. Names derived from this may include King, Lord, Virgin, and Death; the last is often wrongly thought to be an anglicization of the French name D'Ath. It is now thought that the surname D'Ath arose well after the surname Death was first used.


Question: In which country was the brain regularly removed in preparation for mummification?

Early views on the function of the brain regarded it to be a "cranial stuffing" of sorts. In Egypt, from the late Middle Kingdom onwards, the brain was regularly removed in preparation for mummification. It was believed at the time that the heart was the seat of intelligence. According to Herodotus, the first step of mummification was to "take a crooked piece of iron, and with it draw out the brain through the nostrils, thus getting rid of a portion, while the skull is cleared of the rest by rinsing with drugs."

Answer: In Egypt,

Early views on the function of the brain regarded it to be a "cranial stuffing" of sorts. <hl> In Egypt, from the late Middle Kingdom onwards, the brain was regularly removed in preparation for mummification. <hl> It was believed at the time that the heart was the seat of intelligence. According to Herodotus, the first step of mummification was to "take a crooked piece of iron, and with it draw out the brain through the nostrils, thus getting rid of a portion, while the skull is cleared of the rest by rinsing with drugs."

Early views on the function of the brain regarded it to be a "cranial stuffing" of sorts. <hl> In Egypt, <hl> from the late Middle Kingdom onwards, the brain was regularly removed in preparation for mummification. It was believed at the time that the heart was the seat of intelligence. According to Herodotus, the first step of mummification was to "take a crooked piece of iron, and with it draw out the brain through the nostrils, thus getting rid of a portion, while the skull is cleared of the rest by rinsing with drugs."


Question: Facets of governance such as structures, procedures and practices are redefined through what?

The processes of decentralization redefines structures, procedures and practices of governance to be closer to the citizenry and to make them more aware of the costs and benefits; it is not merely a movement of power from the central to the local government. According to the United Nations Development Programme, it is "more than a process, it is a way of life and a state of mind." The report provides a chart-formatted framework for defining the application of the concept ‘decentralization’ describing and elaborating on the "who, what, when, where, why and how" factors in any process of decentralization.

Answer: The processes of decentralization

<hl> The processes of decentralization redefines structures, procedures and practices of governance to be closer to the citizenry and to make them more aware of the costs and benefits; it is not merely a movement of power from the central to the local government. <hl> According to the United Nations Development Programme, it is "more than a process, it is a way of life and a state of mind." The report provides a chart-formatted framework for defining the application of the concept ‘decentralization’ describing and elaborating on the "who, what, when, where, why and how" factors in any process of decentralization.

<hl> The processes of decentralization <hl> redefines structures, procedures and practices of governance to be closer to the citizenry and to make them more aware of the costs and benefits; it is not merely a movement of power from the central to the local government. According to the United Nations Development Programme, it is "more than a process, it is a way of life and a state of mind." The report provides a chart-formatted framework for defining the application of the concept ‘decentralization’ describing and elaborating on the "who, what, when, where, why and how" factors in any process of decentralization.


Question: How many explanations have been given in regards to why age is a risk factor for heart related diseases?

Multiple explanations have been proposed to explain why age increases the risk of cardiovascular/heart diseases. One of them is related to serum cholesterol level. In most populations, the serum total cholesterol level increases as age increases. In men, this increase levels off around age 45 to 50 years. In women, the increase continues sharply until age 60 to 65 years.

Answer: Multiple

<hl> Multiple explanations have been proposed to explain why age increases the risk of cardiovascular/heart diseases. <hl> One of them is related to serum cholesterol level. In most populations, the serum total cholesterol level increases as age increases. In men, this increase levels off around age 45 to 50 years. In women, the increase continues sharply until age 60 to 65 years.

<hl> Multiple <hl> explanations have been proposed to explain why age increases the risk of cardiovascular/heart diseases. One of them is related to serum cholesterol level. In most populations, the serum total cholesterol level increases as age increases. In men, this increase levels off around age 45 to 50 years. In women, the increase continues sharply until age 60 to 65 years.


Question: What does R1 < 0 and R2 > 0 indicate?

The signs of the lens' radii of curvature indicate whether the corresponding surfaces are convex or concave. The sign convention used to represent this varies, but in this article a positive R indicates a surface's center of curvature is further along in the direction of the ray travel (right, in the accompanying diagrams), while negative R means that rays reaching the surface have already passed the center of curvature. Consequently, for external lens surfaces as diagrammed above, R1 > 0 and  R2 < 0 indicate convex surfaces (used to converge light in a positive lens), while R1 < 0 and  R2 > 0 indicate concave surfaces. The reciprocal of the radius of curvature is called the curvature. A flat surface has zero curvature, and its radius of curvature  is infinity.

Answer: concave surfaces

The signs of the lens' radii of curvature indicate whether the corresponding surfaces are convex or concave. The sign convention used to represent this varies, but in this article a positive R indicates a surface's center of curvature is further along in the direction of the ray travel (right, in the accompanying diagrams), while negative R means that rays reaching the surface have already passed the center of curvature. <hl> Consequently, for external lens surfaces as diagrammed above, R1 > 0 and R2 < 0 indicate convex surfaces (used to converge light in a positive lens), while R1 < 0 and R2 > 0 indicate concave surfaces . <hl> The reciprocal of the radius of curvature is called the curvature. A flat surface has zero curvature, and its radius of curvature is infinity.

The signs of the lens' radii of curvature indicate whether the corresponding surfaces are convex or concave. The sign convention used to represent this varies, but in this article a positive R indicates a surface's center of curvature is further along in the direction of the ray travel (right, in the accompanying diagrams), while negative R means that rays reaching the surface have already passed the center of curvature. Consequently, for external lens surfaces as diagrammed above, R1 > 0 and R2 < 0 indicate convex surfaces (used to converge light in a positive lens), while R1 < 0 and R2 > 0 indicate <hl> concave surfaces <hl>. The reciprocal of the radius of curvature is called the curvature. A flat surface has zero curvature, and its radius of curvature is infinity.

Consequently, for external lens surfaces as diagrammed above, R1 > 0 and R2 < 0 indicate convex surfaces (used to converge light in a positive lens), while R1 < 0 and R2 > 0 indicate <hl> concave surfaces <hl> .


Question: What is the power of Congress seen as over non-state territories?

The power of Congress over territorial divisions that are not part of one of the states is exclusive and universal. Once a territory becomes a state of the Union, the state must consent to any changes pertaining to the jurisdiction of that state. The only potential violation of this occurred when the legislature of Virginia declared the secession of Virginia from the United States at the start of the American Civil War and a newly formed alternative Virginia legislature, recognized by the federal government, consented to have West Virginia secede from Virginia.

Answer: exclusive and universal

<hl> The power of Congress over territorial divisions that are not part of one of the states is exclusive and universal . <hl> Once a territory becomes a state of the Union, the state must consent to any changes pertaining to the jurisdiction of that state. The only potential violation of this occurred when the legislature of Virginia declared the secession of Virginia from the United States at the start of the American Civil War and a newly formed alternative Virginia legislature, recognized by the federal government, consented to have West Virginia secede from Virginia.

The power of Congress over territorial divisions that are not part of one of the states is <hl> exclusive and universal <hl>. Once a territory becomes a state of the Union, the state must consent to any changes pertaining to the jurisdiction of that state. The only potential violation of this occurred when the legislature of Virginia declared the secession of Virginia from the United States at the start of the American Civil War and a newly formed alternative Virginia legislature, recognized by the federal government, consented to have West Virginia secede from Virginia.

The power of Congress over territorial divisions that are not part of one of the states is <hl> exclusive and universal <hl> .


Question: What was New England's population in 1750?

By the middle of the 18th century, New England's way of life was threatened by overpopulation, going from about 100,000 people in 1700 to 250,000 in 1725 and 375,000 in 1750 thanks to high birth rates and relatively high overall life expectancy (a 15-year-old boy in 1700 could expect to live to about 63). As colonists in Massachusetts, Connecticut, and Rhode Island continued to subdivide their land between farmers, the farms became too small to support single families. This overpopulation threatened the New England ideal of a society of independent yeoman farmers.

Answer: Massachusetts, Connecticut, and Rhode Island

By the middle of the 18th century, New England's way of life was threatened by overpopulation, going from about 100,000 people in 1700 to 250,000 in 1725 and 375,000 in 1750 thanks to high birth rates and relatively high overall life expectancy (a 15-year-old boy in 1700 could expect to live to about 63). <hl> As colonists in Massachusetts, Connecticut, and Rhode Island continued to subdivide their land between farmers, the farms became too small to support single families. <hl> This overpopulation threatened the New England ideal of a society of independent yeoman farmers.

By the middle of the 18th century, New England's way of life was threatened by overpopulation, going from about 100,000 people in 1700 to 250,000 in 1725 and 375,000 in 1750 thanks to high birth rates and relatively high overall life expectancy (a 15-year-old boy in 1700 could expect to live to about 63). As colonists in <hl> Massachusetts, Connecticut, and Rhode Island <hl> continued to subdivide their land between farmers, the farms became too small to support single families. This overpopulation threatened the New England ideal of a society of independent yeoman farmers.


Question: What was the original definition of acronym?

By 1943, the term acronym had been used in English to recognize abbreviations (and contractions of phrases) that were pronounced as words. (It was formed from the Greek words ἄκρος, akros, "topmost, extreme" and ὄνομα, onoma, "name.") For example, the army offense of being absent without official leave was abbreviated to "A.W.O.L." in reports, but when pronounced as a word (awol), it became an acronym. While initial letters are commonly used to form an acronym, the original definition was "a word made from the initial letters or syllables of other words", for example UNIVAC from UNIVersal Automatic Computer.

Answer: a word made from the initial letters or syllables of other words

By 1943, the term acronym had been used in English to recognize abbreviations (and contractions of phrases) that were pronounced as words. (It was formed from the Greek words ἄκρος, akros, "topmost, extreme" and ὄνομα, onoma, "name.") For example, the army offense of being absent without official leave was abbreviated to "A.W.O.L." in reports, but when pronounced as a word (awol), it became an acronym. <hl> While initial letters are commonly used to form an acronym, the original definition was " a word made from the initial letters or syllables of other words ", for example UNIVAC from UNIVersal Automatic Computer. <hl>

By 1943, the term acronym had been used in English to recognize abbreviations (and contractions of phrases) that were pronounced as words. (It was formed from the Greek words ἄκρος, akros, "topmost, extreme" and ὄνομα, onoma, "name.") For example, the army offense of being absent without official leave was abbreviated to "A.W.O.L." in reports, but when pronounced as a word (awol), it became an acronym. While initial letters are commonly used to form an acronym, the original definition was "<hl> a word made from the initial letters or syllables of other words <hl>", for example UNIVAC from UNIVersal Automatic Computer.

While initial letters are commonly used to form an acronym, the original definition was " <hl> a word made from the initial letters or syllables of other words <hl> ", for example UNIVAC from UNIVersal Automatic Computer.


Question: Lowenheim-Skolem theorem compares infinite cardinality to what?

The Löwenheim–Skolem theorem shows that if a first-order theory of cardinality λ has an infinite model, then it has models of every infinite cardinality greater than or equal to λ. One of the earliest results in model theory, it implies that it is not possible to characterize countability or uncountability in a first-order language. That is, there is no first-order formula φ(x) such that an arbitrary structure M satisfies φ if and only if the domain of discourse of M is countable (or, in the second case, uncountable).

Answer: models of every infinite cardinality greater than or equal to λ

<hl> The Löwenheim–Skolem theorem shows that if a first-order theory of cardinality λ has an infinite model, then it has models of every infinite cardinality greater than or equal to λ . <hl> One of the earliest results in model theory, it implies that it is not possible to characterize countability or uncountability in a first-order language. That is, there is no first-order formula φ(x) such that an arbitrary structure M satisfies φ if and only if the domain of discourse of M is countable (or, in the second case, uncountable).

The Löwenheim–Skolem theorem shows that if a first-order theory of cardinality λ has an infinite model, then it has <hl> models of every infinite cardinality greater than or equal to λ <hl>. One of the earliest results in model theory, it implies that it is not possible to characterize countability or uncountability in a first-order language. That is, there is no first-order formula φ(x) such that an arbitrary structure M satisfies φ if and only if the domain of discourse of M is countable (or, in the second case, uncountable).

The Löwenheim–Skolem theorem shows that if a first-order theory of cardinality λ has an infinite model, then it has <hl> models of every infinite cardinality greater than or equal to λ <hl> .


Question: If the angular magnification is 5, then how much larger does an object appear to the eye without the lens?

Using an inappropriate measurement of magnification can be formally correct but yield a meaningless number. For instance, using a magnifying glass of 5 cm focal length, held 20 cm from the eye and 5 cm from the object, produces a virtual image at infinity of infinite linear size: M = ∞. But the angular magnification is 5, meaning that the object appears 5 times larger to the eye than without the lens. When taking a picture of the moon using a camera with a 50 mm lens, one is not concerned with the linear magnification M ≈ −50 mm / 380000 km = −1.3×10−10. Rather, the plate scale of the camera is about 1°/mm, from which one can conclude that the 0.5 mm image on the film corresponds to an angular size of the moon seen from earth of about 0.5°.

Answer: 5 times

Using an inappropriate measurement of magnification can be formally correct but yield a meaningless number. <hl> For instance, using a magnifying glass of 5 cm focal length, held 20 cm from the eye and 5 cm from the object, produces a virtual image at infinity of infinite linear size: M = ∞. But the angular magnification is 5, meaning that the object appears 5 times larger to the eye than without the lens. <hl> When taking a picture of the moon using a camera with a 50 mm lens, one is not concerned with the linear magnification M ≈ −50 mm / 380000 km = −1.3×10−10. Rather, the plate scale of the camera is about 1°/mm, from which one can conclude that the 0.5 mm image on the film corresponds to an angular size of the moon seen from earth of about 0.5°.

Using an inappropriate measurement of magnification can be formally correct but yield a meaningless number. For instance, using a magnifying glass of 5 cm focal length, held 20 cm from the eye and 5 cm from the object, produces a virtual image at infinity of infinite linear size: M = ∞. But the angular magnification is 5, meaning that the object appears <hl> 5 times <hl> larger to the eye than without the lens. When taking a picture of the moon using a camera with a 50 mm lens, one is not concerned with the linear magnification M ≈ −50 mm / 380000 km = −1.3×10−10. Rather, the plate scale of the camera is about 1°/mm, from which one can conclude that the 0.5 mm image on the film corresponds to an angular size of the moon seen from earth of about 0.5°.


Question: Which metal is the most tonally resonant?

Most metal pipes in a pipe organ are made of varying amounts of a tin/lead alloy, with 50%/50% being the most common. The amount of tin in the pipe defines the pipe's tone, since tin is the most tonally resonant of all metals.[dubious  – discuss] When a tin/lead alloy cools, the lead cools slightly faster and produces a mottled or spotted effect. This metal alloy is referred to as spotted metal. Major advantages of using tin for pipes include its appearance, its workability, and resistance to corrosion.

Answer: tin

Most metal pipes in a pipe organ are made of varying amounts of <hl> a tin /lead alloy, with 50%/50% being the most common. <hl> The amount of tin in the pipe defines the pipe's tone, since tin is the most tonally resonant of all metals.[dubious – discuss] When a tin/lead alloy cools, the lead cools slightly faster and produces a mottled or spotted effect. This metal alloy is referred to as spotted metal. Major advantages of using tin for pipes include its appearance, its workability, and resistance to corrosion.

Most metal pipes in a pipe organ are made of varying amounts of a <hl> tin <hl>/lead alloy, with 50%/50% being the most common. The amount of tin in the pipe defines the pipe's tone, since tin is the most tonally resonant of all metals.[dubious – discuss] When a tin/lead alloy cools, the lead cools slightly faster and produces a mottled or spotted effect. This metal alloy is referred to as spotted metal. Major advantages of using tin for pipes include its appearance, its workability, and resistance to corrosion.

a <hl> tin <hl> /lead alloy, with 50%/50% being the most common.


Question: What is a familiar example of Cartesian coordinates?

Cartesian coordinates are the foundation of analytic geometry, and provide enlightening geometric interpretations for many other branches of mathematics, such as linear algebra, complex analysis, differential geometry, multivariate calculus, group theory and more. A familiar example is the concept of the graph of a function. Cartesian coordinates are also essential tools for most applied disciplines that deal with geometry, including astronomy, physics, engineering and many more. They are the most common coordinate system used in computer graphics, computer-aided geometric design and other geometry-related data processing.

Answer: the concept of the graph of a function

Cartesian coordinates are the foundation of analytic geometry, and provide enlightening geometric interpretations for many other branches of mathematics, such as linear algebra, complex analysis, differential geometry, multivariate calculus, group theory and more. <hl> A familiar example is the concept of the graph of a function . <hl> Cartesian coordinates are also essential tools for most applied disciplines that deal with geometry, including astronomy, physics, engineering and many more. They are the most common coordinate system used in computer graphics, computer-aided geometric design and other geometry-related data processing.

Cartesian coordinates are the foundation of analytic geometry, and provide enlightening geometric interpretations for many other branches of mathematics, such as linear algebra, complex analysis, differential geometry, multivariate calculus, group theory and more. A familiar example is <hl> the concept of the graph of a function <hl>. Cartesian coordinates are also essential tools for most applied disciplines that deal with geometry, including astronomy, physics, engineering and many more. They are the most common coordinate system used in computer graphics, computer-aided geometric design and other geometry-related data processing.

A familiar example is <hl> the concept of the graph of a function <hl> .


Question: was the clergy seen as a communist sympathizer?

The division between the two sees intensified during the Soviet period and to some extent reflected the politics of the Cold War.  The Armenian Revolutionary Federation (ARF) Dashnaktsutyun social democratic political party that had dominated the independent Republic of Armenia from 1918 to 1920 and was active in the diaspora, saw the Church and clergy, with its worldwide headquarters at the Mother See of Holy Etchmiadzin in the Soviet Republic of Armenia, as a captive Communist puppet, and accused its clergy in the US as unduly influenced by Communists, particularly as the clergy were reluctant to participate in nationalist events and memorials that could be perceived as anti-Soviet. On December 24, 1933, a group of assassins attacked Eastern Diocese Archbishop Levon Tourian as he walked down the aisle of Holy Cross Armenian Church in the Washington Heights neighborhood of New York City during the Divine Liturgy, and killed him with a butcher's knife.  Nine ARF members were later arrested, tried and convicted.  The incident divided the Armenian community, as ARF sympathizers established congregations independent of the Mother See of Holy Etchmiadzin, declaring loyalty instead to the See based in Antelias in Lebanon.  The division was formalized in 1956 when the Antelias (Cilisian) See broke away from the Mother See of Holy Etchmiadzin See.

Answer: clergy were reluctant to participate in nationalist events and memorials that could be perceived as anti-Soviet

The division between the two sees intensified during the Soviet period and to some extent reflected the politics of the Cold War. <hl> The Armenian Revolutionary Federation (ARF) Dashnaktsutyun social democratic political party that had dominated the independent Republic of Armenia from 1918 to 1920 and was active in the diaspora, saw the Church and clergy, with its worldwide headquarters at the Mother See of Holy Etchmiadzin in the Soviet Republic of Armenia, as a captive Communist puppet, and accused its clergy in the US as unduly influenced by Communists, particularly as the clergy were reluctant to participate in nationalist events and memorials that could be perceived as anti-Soviet . <hl> On December 24, 1933, a group of assassins attacked Eastern Diocese Archbishop Levon Tourian as he walked down the aisle of Holy Cross Armenian Church in the Washington Heights neighborhood of New York City during the Divine Liturgy, and killed him with a butcher's knife. Nine ARF members were later arrested, tried and convicted. The incident divided the Armenian community, as ARF sympathizers established congregations independent of the Mother See of Holy Etchmiadzin, declaring loyalty instead to the See based in Antelias in Lebanon. The division was formalized in 1956 when the Antelias (Cilisian) See broke away from the Mother See of Holy Etchmiadzin See.

The division between the two sees intensified during the Soviet period and to some extent reflected the politics of the Cold War. The Armenian Revolutionary Federation (ARF) Dashnaktsutyun social democratic political party that had dominated the independent Republic of Armenia from 1918 to 1920 and was active in the diaspora, saw the Church and clergy, with its worldwide headquarters at the Mother See of Holy Etchmiadzin in the Soviet Republic of Armenia, as a captive Communist puppet, and accused its clergy in the US as unduly influenced by Communists, particularly as the <hl> clergy were reluctant to participate in nationalist events and memorials that could be perceived as anti-Soviet <hl>. On December 24, 1933, a group of assassins attacked Eastern Diocese Archbishop Levon Tourian as he walked down the aisle of Holy Cross Armenian Church in the Washington Heights neighborhood of New York City during the Divine Liturgy, and killed him with a butcher's knife. Nine ARF members were later arrested, tried and convicted. The incident divided the Armenian community, as ARF sympathizers established congregations independent of the Mother See of Holy Etchmiadzin, declaring loyalty instead to the See based in Antelias in Lebanon. The division was formalized in 1956 when the Antelias (Cilisian) See broke away from the Mother See of Holy Etchmiadzin See.

The Armenian Revolutionary Federation (ARF) Dashnaktsutyun social democratic political party that had dominated the independent Republic of Armenia from 1918 to 1920 and was active in the diaspora, saw the Church and clergy, with its worldwide headquarters at the Mother See of Holy Etchmiadzin in the Soviet Republic of Armenia, as a captive Communist puppet, and accused its clergy in the US as unduly influenced by Communists, particularly as the <hl> clergy were reluctant to participate in nationalist events and memorials that could be perceived as anti-Soviet <hl> .


Question: How many salves in Virginia and Maryland were born in the colonies?

Between 1500 and 1700, over 60% of the 6 million people who were brought or traveled to the New World were involuntary slaves. In 1700, there were about 9,600 slaves in the Chesapeake region and a few hundred in the Carolinas. About 170,000 more Africans were forcibly brought over during the next five decades. By 1750, there were more than 250,000 slaves in British America; and, in the Carolinas, they made up about 60 percent of the total population. The first post-colonial Census found 697,681 slaves and 59,527 free blacks, who together made up about 20% of the country's population. Most slaves in South Carolina were born in Africa, while half the slaves in Virginia and Maryland were born in the colonies.[citation needed]

Answer: half the slaves

Between 1500 and 1700, over 60% of the 6 million people who were brought or traveled to the New World were involuntary slaves. In 1700, there were about 9,600 slaves in the Chesapeake region and a few hundred in the Carolinas. About 170,000 more Africans were forcibly brought over during the next five decades. By 1750, there were more than 250,000 slaves in British America; and, in the Carolinas, they made up about 60 percent of the total population. The first post-colonial Census found 697,681 slaves and 59,527 free blacks, who together made up about 20% of the country's population. <hl> Most slaves in South Carolina were born in Africa, while half the slaves in Virginia and Maryland were born in the colonies.[citation needed] <hl>

Between 1500 and 1700, over 60% of the 6 million people who were brought or traveled to the New World were involuntary slaves. In 1700, there were about 9,600 slaves in the Chesapeake region and a few hundred in the Carolinas. About 170,000 more Africans were forcibly brought over during the next five decades. By 1750, there were more than 250,000 slaves in British America; and, in the Carolinas, they made up about 60 percent of the total population. The first post-colonial Census found 697,681 slaves and 59,527 free blacks, who together made up about 20% of the country's population. Most slaves in South Carolina were born in Africa, while <hl> half the slaves <hl> in Virginia and Maryland were born in the colonies.[citation needed]


Question: What type of infrastructure investment is related to energy?

Many experts advocate infrastructure investment, such as building roads and bridges and upgrading the electricity grid. Such investments have historically created or sustained millions of jobs, with the offset to higher state and federal budget deficits. In the wake of the 2008-2009 recession, there were over 2 million fewer employed housing construction workers. The American Society of Civil Engineers rated U.S. infrastructure a "D+" on their scorecard for 2013, identifying an estimated $3.6 trillion in investment ideas by 2020.

Answer: upgrading the electricity grid

<hl> Many experts advocate infrastructure investment, such as building roads and bridges and upgrading the electricity grid . <hl> Such investments have historically created or sustained millions of jobs, with the offset to higher state and federal budget deficits. In the wake of the 2008-2009 recession, there were over 2 million fewer employed housing construction workers. The American Society of Civil Engineers rated U.S. infrastructure a "D+" on their scorecard for 2013, identifying an estimated $3.6 trillion in investment ideas by 2020.

Many experts advocate infrastructure investment, such as building roads and bridges and <hl> upgrading the electricity grid <hl>. Such investments have historically created or sustained millions of jobs, with the offset to higher state and federal budget deficits. In the wake of the 2008-2009 recession, there were over 2 million fewer employed housing construction workers. The American Society of Civil Engineers rated U.S. infrastructure a "D+" on their scorecard for 2013, identifying an estimated $3.6 trillion in investment ideas by 2020.

Many experts advocate infrastructure investment, such as building roads and bridges and <hl> upgrading the electricity grid <hl> .


Question: How many workers were covered by petitions filed with the ETA in 2011

The Department of Labor's Employment and Training Administration (ETA) prepares an annual report on those petitioning for trade adjustment assistance, due to jobs lost from international trade. This represents a fraction of jobs actually off-shored and does not include jobs that are placed overseas initially or the collateral impact on surrounding businesses when, for example, a manufacturing plant moves overseas. During 2011, there were 98,379 workers covered by petitions filed with ETA. The figure was 280,873 in 2010, 201,053 in 2009 and 126,633 in 2008.

Answer: 98,379 workers

The Department of Labor's Employment and Training Administration (ETA) prepares an annual report on those petitioning for trade adjustment assistance, due to jobs lost from international trade. This represents a fraction of jobs actually off-shored and does not include jobs that are placed overseas initially or the collateral impact on surrounding businesses when, for example, a manufacturing plant moves overseas. <hl> During 2011, there were 98,379 workers covered by petitions filed with ETA. <hl> The figure was 280,873 in 2010, 201,053 in 2009 and 126,633 in 2008.

The Department of Labor's Employment and Training Administration (ETA) prepares an annual report on those petitioning for trade adjustment assistance, due to jobs lost from international trade. This represents a fraction of jobs actually off-shored and does not include jobs that are placed overseas initially or the collateral impact on surrounding businesses when, for example, a manufacturing plant moves overseas. During 2011, there were <hl> 98,379 workers <hl> covered by petitions filed with ETA. The figure was 280,873 in 2010, 201,053 in 2009 and 126,633 in 2008.


Question: Do premiums get recorded to the group or individual company?

Obviously, it is more difficult to operate an insurance group than a single insurance company, since employees must be painstakingly trained to observe corporate formalities so that courts will not treat the entities in the group as alter egos of each other.  For example, all insurance policies and all claim-related documents must consistently reference the relevant company within the group, and the flows of premiums and claim payments must be carefully recorded against the books of the correct company.

Answer: claim payments must be carefully recorded against the books of the correct company.

Obviously, it is more difficult to operate an insurance group than a single insurance company, since employees must be painstakingly trained to observe corporate formalities so that courts will not treat the entities in the group as alter egos of each other. <hl> For example, all insurance policies and all claim-related documents must consistently reference the relevant company within the group, and the flows of premiums and claim payments must be carefully recorded against the books of the correct company. <hl>

Obviously, it is more difficult to operate an insurance group than a single insurance company, since employees must be painstakingly trained to observe corporate formalities so that courts will not treat the entities in the group as alter egos of each other. For example, all insurance policies and all claim-related documents must consistently reference the relevant company within the group, and the flows of premiums and <hl> claim payments must be carefully recorded against the books of the correct company. <hl>


Question: Is fringe use on a flag symbolic?

The first recorded use of fringe on a flag dates from 1835, and the Army used it officially in 1895. No specific law governs the legality of fringe, but a 1925 opinion of the attorney general addresses the use of fringe (and the number of stars) "... is at the discretion of the Commander in Chief of the Army and Navy ..." as quoted from footnote in previous volumes of Title 4 of the United States Code law books and is a source for claims that such a flag is a military ensign not civilian. However, according to the Army Institute of Heraldry, which has official custody of the flag designs and makes any change ordered, there are no implications of symbolism in the use of fringe. Several federal courts have upheld this conclusion, most recently and forcefully in Colorado v. Drew, a Colorado Court of Appeals judgment that was released in May 2010. Traditionally, the Army and Air Force use a fringed National Color for parade, color guard and indoor display, while the Sea Services (Navy, Marine Corps and Coast Guard) use a fringeless National Color for all uses.

Answer: no implications of symbolism in the use of fringe

The first recorded use of fringe on a flag dates from 1835, and the Army used it officially in 1895. No specific law governs the legality of fringe, but a 1925 opinion of the attorney general addresses the use of fringe (and the number of stars) "... is at the discretion of the Commander in Chief of the Army and Navy ..." as quoted from footnote in previous volumes of Title 4 of the United States Code law books and is a source for claims that such a flag is a military ensign not civilian. <hl> However, according to the Army Institute of Heraldry, which has official custody of the flag designs and makes any change ordered, there are no implications of symbolism in the use of fringe . <hl> Several federal courts have upheld this conclusion, most recently and forcefully in Colorado v. Drew, a Colorado Court of Appeals judgment that was released in May 2010. Traditionally, the Army and Air Force use a fringed National Color for parade, color guard and indoor display, while the Sea Services (Navy, Marine Corps and Coast Guard) use a fringeless National Color for all uses.

The first recorded use of fringe on a flag dates from 1835, and the Army used it officially in 1895. No specific law governs the legality of fringe, but a 1925 opinion of the attorney general addresses the use of fringe (and the number of stars) "... is at the discretion of the Commander in Chief of the Army and Navy ..." as quoted from footnote in previous volumes of Title 4 of the United States Code law books and is a source for claims that such a flag is a military ensign not civilian. However, according to the Army Institute of Heraldry, which has official custody of the flag designs and makes any change ordered, there are <hl> no implications of symbolism in the use of fringe <hl>. Several federal courts have upheld this conclusion, most recently and forcefully in Colorado v. Drew, a Colorado Court of Appeals judgment that was released in May 2010. Traditionally, the Army and Air Force use a fringed National Color for parade, color guard and indoor display, while the Sea Services (Navy, Marine Corps and Coast Guard) use a fringeless National Color for all uses.

However, according to the Army Institute of Heraldry, which has official custody of the flag designs and makes any change ordered, there are <hl> no implications of symbolism in the use of fringe <hl> .


Question: How many have been circulated in the Island of Ireland?

The Irish edition of The Sunday Times was launched on a small scale on 1993 with just two staff, Alan Ruddock and John Burns (who is at present associate editor). It is now the third biggest-selling newspaper in the Republic of Ireland measured in terms of full-price cover sales (Source: ABC Jan–June 2012). Circulation has grown steadily over the past two decades and stands at 127,336 on the island of Ireland (106,113 of which in the Republic. Circulation, in the Republic of Ireland, future declined to average weekly sales of 101,851, according to the ABC, in November 2012.

Answer: 127,336

The Irish edition of The Sunday Times was launched on a small scale on 1993 with just two staff, Alan Ruddock and John Burns (who is at present associate editor). It is now the third biggest-selling newspaper in the Republic of Ireland measured in terms of full-price cover sales (Source: ABC Jan–June 2012). <hl> Circulation has grown steadily over the past two decades and stands at 127,336 on the island of Ireland (106,113 of which in the Republic. <hl> Circulation, in the Republic of Ireland, future declined to average weekly sales of 101,851, according to the ABC, in November 2012.

The Irish edition of The Sunday Times was launched on a small scale on 1993 with just two staff, Alan Ruddock and John Burns (who is at present associate editor). It is now the third biggest-selling newspaper in the Republic of Ireland measured in terms of full-price cover sales (Source: ABC Jan–June 2012). Circulation has grown steadily over the past two decades and stands at <hl> 127,336 <hl> on the island of Ireland (106,113 of which in the Republic. Circulation, in the Republic of Ireland, future declined to average weekly sales of 101,851, according to the ABC, in November 2012.


Question: What is not subdivided into municipalities?

Territories, except the Minor Outlying Islands, are subdivided into municipalities. Guam uses the term Village and the U.S. Virgin Islands uses the term Districts, American Samoa uses the terms district and Unorganized atolls.

Answer: the Minor Outlying Islands

<hl> Territories, except the Minor Outlying Islands , are subdivided into municipalities. <hl> Guam uses the term Village and the U.S. Virgin Islands uses the term Districts, American Samoa uses the terms district and Unorganized atolls.

Territories, except <hl> the Minor Outlying Islands <hl>, are subdivided into municipalities. Guam uses the term Village and the U.S. Virgin Islands uses the term Districts, American Samoa uses the terms district and Unorganized atolls.

Territories, except <hl> the Minor Outlying Islands <hl> , are subdivided into municipalities.


Question: What were pie safes and food safes?

In America, pie safes and food safes came into use in the days before refrigeration. These were wooden cupboards of various styles and sizes – either floor standing or hanging cupboards meant to discourage vermin and insects and to keep dust from perishable foodstuffs. These cabinets had tinplate inserts in the doors and sometimes in the sides, punched out by the homeowner, cabinetmaker or a tinsmith in varying designs to allow for air circulation. Modern reproductions of these articles remain popular in North America.

Answer: wooden cupboards of various styles and sizes

In America, pie safes and food safes came into use in the days before refrigeration. <hl> These were wooden cupboards of various styles and sizes – either floor standing or hanging cupboards meant to discourage vermin and insects and to keep dust from perishable foodstuffs. <hl> These cabinets had tinplate inserts in the doors and sometimes in the sides, punched out by the homeowner, cabinetmaker or a tinsmith in varying designs to allow for air circulation. Modern reproductions of these articles remain popular in North America.

In America, pie safes and food safes came into use in the days before refrigeration. These were <hl> wooden cupboards of various styles and sizes <hl> – either floor standing or hanging cupboards meant to discourage vermin and insects and to keep dust from perishable foodstuffs. These cabinets had tinplate inserts in the doors and sometimes in the sides, punched out by the homeowner, cabinetmaker or a tinsmith in varying designs to allow for air circulation. Modern reproductions of these articles remain popular in North America.


Question: How common is it to have both a surname and forename in the world?

The style of having both a family name (surname) and a given name (forename) is far from universal. In many countries, it is common for ordinary people to have only one name or mononym.

Answer: far from universal

<hl> The style of having both a family name (surname) and a given name (forename) is far from universal . <hl> In many countries, it is common for ordinary people to have only one name or mononym.

The style of having both a family name (surname) and a given name (forename) is <hl> far from universal <hl>. In many countries, it is common for ordinary people to have only one name or mononym.

The style of having both a family name (surname) and a given name (forename) is <hl> far from universal <hl> .


Question: What region can the oldest rocks of the Sierra Nevada be found?

The earliest rocks in the Sierra Nevada are metamorphic roof pendants of Paleozoic age, the oldest rocks being metasedimentary rocks from the Cambrian in the Mount Morrison region. They are dark colored hornfels, slates, marbles, and schists, and are found in the western foothills (notably around Coarsegold and west of the Tehachapi Pass) and also east of the Sierra Crest. The earliest granite of the Sierra started to form in the Triassic period. This granite is mostly found east of the crest and north of 37.2°N. In the Triassic and into the Jurassic, an island arc collided with the west coast of North America and raised a chain of volcanoes, in an event called the Nevadan orogeny. Nearly all subaerial Sierran Arc volcanoes have since disappeared; their remains were redeposited during the Great Valley Sequence and the subsequent Cenozoic filling of the Great Valley, which is the source of much of the sedimentary rock in California.

Answer: Mount Morrison region

<hl> The earliest rocks in the Sierra Nevada are metamorphic roof pendants of Paleozoic age, the oldest rocks being metasedimentary rocks from the Cambrian in the Mount Morrison region . <hl> They are dark colored hornfels, slates, marbles, and schists, and are found in the western foothills (notably around Coarsegold and west of the Tehachapi Pass) and also east of the Sierra Crest. The earliest granite of the Sierra started to form in the Triassic period. This granite is mostly found east of the crest and north of 37.2°N. In the Triassic and into the Jurassic, an island arc collided with the west coast of North America and raised a chain of volcanoes, in an event called the Nevadan orogeny. Nearly all subaerial Sierran Arc volcanoes have since disappeared; their remains were redeposited during the Great Valley Sequence and the subsequent Cenozoic filling of the Great Valley, which is the source of much of the sedimentary rock in California.

The earliest rocks in the Sierra Nevada are metamorphic roof pendants of Paleozoic age, the oldest rocks being metasedimentary rocks from the Cambrian in the <hl> Mount Morrison region <hl>. They are dark colored hornfels, slates, marbles, and schists, and are found in the western foothills (notably around Coarsegold and west of the Tehachapi Pass) and also east of the Sierra Crest. The earliest granite of the Sierra started to form in the Triassic period. This granite is mostly found east of the crest and north of 37.2°N. In the Triassic and into the Jurassic, an island arc collided with the west coast of North America and raised a chain of volcanoes, in an event called the Nevadan orogeny. Nearly all subaerial Sierran Arc volcanoes have since disappeared; their remains were redeposited during the Great Valley Sequence and the subsequent Cenozoic filling of the Great Valley, which is the source of much of the sedimentary rock in California.

The earliest rocks in the Sierra Nevada are metamorphic roof pendants of Paleozoic age, the oldest rocks being metasedimentary rocks from the Cambrian in the <hl> Mount Morrison region <hl> .


Question: Where was the first teaching hospital opened?

According to Sir John Bagot Glubb, Syed Faride and S. M. Imamuddin, the first medical schools to issue academic degrees and diplomas were the teaching bimaristan (hospitals) of the medieval Islamic world. The first of these institutions was opened in Baghdad during the time of Harun al-Rashid. They then appeared in Egypt from 872 and then in Islamic Spain, Persia and the Maghreb thereafter. Physicians and surgeons at these hospital-universities gave lectures on medicine to medical students and then a medical diploma or degree was issued to students who were qualified to be practicing physicians.

Answer: Baghdad

According to Sir John Bagot Glubb, Syed Faride and S. M. Imamuddin, the first medical schools to issue academic degrees and diplomas were the teaching bimaristan (hospitals) of the medieval Islamic world. <hl> The first of these institutions was opened in Baghdad during the time of Harun al-Rashid. <hl> They then appeared in Egypt from 872 and then in Islamic Spain, Persia and the Maghreb thereafter. Physicians and surgeons at these hospital-universities gave lectures on medicine to medical students and then a medical diploma or degree was issued to students who were qualified to be practicing physicians.

According to Sir John Bagot Glubb, Syed Faride and S. M. Imamuddin, the first medical schools to issue academic degrees and diplomas were the teaching bimaristan (hospitals) of the medieval Islamic world. The first of these institutions was opened in <hl> Baghdad <hl> during the time of Harun al-Rashid. They then appeared in Egypt from 872 and then in Islamic Spain, Persia and the Maghreb thereafter. Physicians and surgeons at these hospital-universities gave lectures on medicine to medical students and then a medical diploma or degree was issued to students who were qualified to be practicing physicians.


Question: What is precipitation a major component of?

Precipitation is a major component of the water cycle, and is responsible for depositing the fresh water on the planet. Approximately 505,000 cubic kilometres (121,000 cu mi) of water falls as precipitation each year; 398,000 cubic kilometres (95,000 cu mi) of it over the oceans and 107,000 cubic kilometres (26,000 cu mi) over land. Given the Earth's surface area, that means the globally averaged annual precipitation is 990 millimetres (39 in), but over land it is only 715 millimetres (28.1 in). Climate classification systems such as the Köppen climate classification system use average annual rainfall to help differentiate between differing climate regimes.

Answer: the water cycle

<hl> Precipitation is a major component of the water cycle , and is responsible for depositing the fresh water on the planet. <hl> Approximately 505,000 cubic kilometres (121,000 cu mi) of water falls as precipitation each year; 398,000 cubic kilometres (95,000 cu mi) of it over the oceans and 107,000 cubic kilometres (26,000 cu mi) over land. Given the Earth's surface area, that means the globally averaged annual precipitation is 990 millimetres (39 in), but over land it is only 715 millimetres (28.1 in). Climate classification systems such as the Köppen climate classification system use average annual rainfall to help differentiate between differing climate regimes.

Precipitation is a major component of <hl> the water cycle <hl>, and is responsible for depositing the fresh water on the planet. Approximately 505,000 cubic kilometres (121,000 cu mi) of water falls as precipitation each year; 398,000 cubic kilometres (95,000 cu mi) of it over the oceans and 107,000 cubic kilometres (26,000 cu mi) over land. Given the Earth's surface area, that means the globally averaged annual precipitation is 990 millimetres (39 in), but over land it is only 715 millimetres (28.1 in). Climate classification systems such as the Köppen climate classification system use average annual rainfall to help differentiate between differing climate regimes.

Precipitation is a major component of <hl> the water cycle <hl> , and is responsible for depositing the fresh water on the planet.


Question: Is there another theorem that becomes false when generalized to a higher order?

Second-order logic with full semantics is more expressive than first-order logic. For example, it is possible to create axiom systems in second-order logic that uniquely characterize the natural numbers and the real line. The cost of this expressiveness is that second-order and higher-order logics have fewer attractive metalogical properties than first-order logic. For example, the Löwenheim–Skolem theorem and compactness theorem of first-order logic become false when generalized to higher-order logics with full semantics.

Answer: compactness theorem of first-order logic

Second-order logic with full semantics is more expressive than first-order logic. For example, it is possible to create axiom systems in second-order logic that uniquely characterize the natural numbers and the real line. The cost of this expressiveness is that second-order and higher-order logics have fewer attractive metalogical properties than first-order logic. <hl> For example, the Löwenheim–Skolem theorem and compactness theorem of first-order logic become false when generalized to higher-order logics with full semantics. <hl>

Second-order logic with full semantics is more expressive than first-order logic. For example, it is possible to create axiom systems in second-order logic that uniquely characterize the natural numbers and the real line. The cost of this expressiveness is that second-order and higher-order logics have fewer attractive metalogical properties than first-order logic. For example, the Löwenheim–Skolem theorem and <hl> compactness theorem of first-order logic <hl> become false when generalized to higher-order logics with full semantics.


Question: How much was spent to upgrade Pitt's sports facilities?

Athletic facilities of the University of Pittsburgh Panthers that are located in Oakland in the upper campus and include the Charles L Cost Sports Center, Fitzgerald Field House, the Petersen Events Center, Trees Hall and Trees Field. An approximately $30 million upgrade of on-campus sports facilities, starting with the Petersen Sports Complex, includes new soccer, baseball, softball facilities, and helps clear a space for the future construction of a new track and field and band complex. Athletic facilities in Pittsburgh that are located outside of the Oakland neighborhood include Heinz Field and the UPMC Sports Performance Complex.

Answer: approximately $30 million

Athletic facilities of the University of Pittsburgh Panthers that are located in Oakland in the upper campus and include the Charles L Cost Sports Center, Fitzgerald Field House, the Petersen Events Center, Trees Hall and Trees Field. <hl> An approximately $30 million upgrade of on-campus sports facilities, starting with the Petersen Sports Complex, includes new soccer, baseball, softball facilities, and helps clear a space for the future construction of a new track and field and band complex. <hl> Athletic facilities in Pittsburgh that are located outside of the Oakland neighborhood include Heinz Field and the UPMC Sports Performance Complex.

Athletic facilities of the University of Pittsburgh Panthers that are located in Oakland in the upper campus and include the Charles L Cost Sports Center, Fitzgerald Field House, the Petersen Events Center, Trees Hall and Trees Field. An <hl> approximately $30 million <hl> upgrade of on-campus sports facilities, starting with the Petersen Sports Complex, includes new soccer, baseball, softball facilities, and helps clear a space for the future construction of a new track and field and band complex. Athletic facilities in Pittsburgh that are located outside of the Oakland neighborhood include Heinz Field and the UPMC Sports Performance Complex.


Question: deciding how much centralization is hard from what point of view?

Technologies often mentioned as best implemented in a decentralized manner, include: water purification, delivery and waste water disposal, agricultural technology and energy technology. Advancing technology may allow decentralized, privatized and free market solutions for what have been public services, such utilities producing and/or delivering power, water, mail, telecommunications and services like consumer product safety, money and banking, medical licensing and detection and metering technologies for highways, parking, and auto emissions.[clarification needed] However, in terms of technology, a clear distinction between fully centralized or decentralized technical solutions is often not possible and therefore finding an optimal degree of centralization difficult from an infrastructure planning perspective.

Answer: infrastructure planning

an infrastructure planning perspective.

Technologies often mentioned as best implemented in a decentralized manner, include: water purification, delivery and waste water disposal, agricultural technology and energy technology. Advancing technology may allow decentralized, privatized and free market solutions for what have been public services, such utilities producing and/or delivering power, water, mail, telecommunications and services like consumer product safety, money and banking, medical licensing and detection and metering technologies for highways, parking, and auto emissions.[clarification needed] However, in terms of technology, a clear distinction between fully centralized or decentralized technical solutions is often not possible and therefore finding an optimal degree of centralization difficult from <hl> an infrastructure planning perspective. <hl>

Technologies often mentioned as best implemented in a decentralized manner, include: water purification, delivery and waste water disposal, agricultural technology and energy technology. Advancing technology may allow decentralized, privatized and free market solutions for what have been public services, such utilities producing and/or delivering power, water, mail, telecommunications and services like consumer product safety, money and banking, medical licensing and detection and metering technologies for highways, parking, and auto emissions.[clarification needed] However, in terms of technology, a clear distinction between fully centralized or decentralized technical solutions is often not possible and therefore finding an optimal degree of centralization difficult from an <hl> infrastructure planning <hl> perspective.


Question: Who was mostly reached during the Second Great Awakening?

Unlike the Second Great Awakening that began about 1800 and which reached out to the unchurched, the First Great Awakening focused on people who were already church members. It changed their rituals, their piety, and their self-awareness. The new style of sermons and the way people practiced their faith breathed new life into religion in America. People became passionately and emotionally involved in their religion, rather than passively listening to intellectual discourse in a detached manner. Ministers who used this new style of preaching were generally called "new lights", while the preachers of old were called "old lights". People began to study the Bible at home, which effectively decentralized the means of informing the public on religious manners and was akin to the individualistic trends present in Europe during the Protestant Reformation.

Answer: the unchurched

<hl> Unlike the Second Great Awakening that began about 1800 and which reached out to the unchurched , the First Great Awakening focused on people who were already church members. <hl> It changed their rituals, their piety, and their self-awareness. The new style of sermons and the way people practiced their faith breathed new life into religion in America. People became passionately and emotionally involved in their religion, rather than passively listening to intellectual discourse in a detached manner. Ministers who used this new style of preaching were generally called "new lights", while the preachers of old were called "old lights". People began to study the Bible at home, which effectively decentralized the means of informing the public on religious manners and was akin to the individualistic trends present in Europe during the Protestant Reformation.

Unlike the Second Great Awakening that began about 1800 and which reached out to <hl> the unchurched <hl>, the First Great Awakening focused on people who were already church members. It changed their rituals, their piety, and their self-awareness. The new style of sermons and the way people practiced their faith breathed new life into religion in America. People became passionately and emotionally involved in their religion, rather than passively listening to intellectual discourse in a detached manner. Ministers who used this new style of preaching were generally called "new lights", while the preachers of old were called "old lights". People began to study the Bible at home, which effectively decentralized the means of informing the public on religious manners and was akin to the individualistic trends present in Europe during the Protestant Reformation.

Unlike the Second Great Awakening that began about 1800 and which reached out to <hl> the unchurched <hl> , the First Great Awakening focused on people who were already church members.


Question: What kind of apps employ identical units along all axes?

While spatial apps employ identical units along all axes, in business and scientific apps, each axis may have different units of measurement associated with it (such as kilograms, seconds, pounds, etc.).  Although four- and higher-dimensional spaces are difficult to visualize, the algebra of Cartesian coordinates can be extended relatively easily to four or more variables, so that certain calculations involving many variables can be done.  (This sort of algebraic extension is what is used to define the geometry of higher-dimensional spaces.)  Conversely, it is often helpful to use the geometry of Cartesian coordinates in two or three dimensions to visualize algebraic relationships between two or three of many non-spatial variables.

Answer: spatial apps

<hl> While spatial apps employ identical units along all axes, in business and scientific apps, each axis may have different units of measurement associated with it (such as kilograms, seconds, pounds, etc.). <hl> Although four- and higher-dimensional spaces are difficult to visualize, the algebra of Cartesian coordinates can be extended relatively easily to four or more variables, so that certain calculations involving many variables can be done. (This sort of algebraic extension is what is used to define the geometry of higher-dimensional spaces.) Conversely, it is often helpful to use the geometry of Cartesian coordinates in two or three dimensions to visualize algebraic relationships between two or three of many non-spatial variables.

While <hl> spatial apps <hl> employ identical units along all axes, in business and scientific apps, each axis may have different units of measurement associated with it (such as kilograms, seconds, pounds, etc.). Although four- and higher-dimensional spaces are difficult to visualize, the algebra of Cartesian coordinates can be extended relatively easily to four or more variables, so that certain calculations involving many variables can be done. (This sort of algebraic extension is what is used to define the geometry of higher-dimensional spaces.) Conversely, it is often helpful to use the geometry of Cartesian coordinates in two or three dimensions to visualize algebraic relationships between two or three of many non-spatial variables.


Question: Which Sultan conquered Constantinople in 1453?

Various economic and military policies instituted by Andronikos II, such as the reduction of military forces, weakened the empire and left it vulnerable to attack. In the mid-14th-century, the Ottoman Turks began a strategy of gradually taking smaller towns and cities, cutting off Constantinople's supply routes and strangling it slowly. On 29 May 1453, after an eight-week siege (during which the last Roman emperor, Constantine XI, was killed), Sultan Mehmed II "the Conqueror" captured Constantinople and declared it the new capital of the Ottoman Empire. Hours later, the sultan rode to the Hagia Sophia and summoned an imam to proclaim the Islamic creed, converting the grand cathedral into an imperial mosque due to the city's refusal to surrender peacefully. Mehmed declared himself as the new "Kaysar-i Rûm" (the Ottoman Turkish equivalent of Caesar of Rome) and the Ottoman state was reorganized into an empire.

Answer: Mehmed II

Various economic and military policies instituted by Andronikos II, such as the reduction of military forces, weakened the empire and left it vulnerable to attack. In the mid-14th-century, the Ottoman Turks began a strategy of gradually taking smaller towns and cities, cutting off Constantinople's supply routes and strangling it slowly. <hl> On 29 May 1453, after an eight-week siege (during which the last Roman emperor, Constantine XI, was killed), Sultan Mehmed II "the Conqueror" captured Constantinople and declared it the new capital of the Ottoman Empire. <hl> Hours later, the sultan rode to the Hagia Sophia and summoned an imam to proclaim the Islamic creed, converting the grand cathedral into an imperial mosque due to the city's refusal to surrender peacefully. Mehmed declared himself as the new "Kaysar-i Rûm" (the Ottoman Turkish equivalent of Caesar of Rome) and the Ottoman state was reorganized into an empire.

Various economic and military policies instituted by Andronikos II, such as the reduction of military forces, weakened the empire and left it vulnerable to attack. In the mid-14th-century, the Ottoman Turks began a strategy of gradually taking smaller towns and cities, cutting off Constantinople's supply routes and strangling it slowly. On 29 May 1453, after an eight-week siege (during which the last Roman emperor, Constantine XI, was killed), Sultan <hl> Mehmed II <hl> "the Conqueror" captured Constantinople and declared it the new capital of the Ottoman Empire. Hours later, the sultan rode to the Hagia Sophia and summoned an imam to proclaim the Islamic creed, converting the grand cathedral into an imperial mosque due to the city's refusal to surrender peacefully. Mehmed declared himself as the new "Kaysar-i Rûm" (the Ottoman Turkish equivalent of Caesar of Rome) and the Ottoman state was reorganized into an empire.


Question: When was a tinplate canister for preserving food first manufactured?

Tin bonds readily to iron and is used for coating lead, zinc and steel to prevent corrosion. Tin-plated steel containers are widely used for food preservation, and this forms a large part of the market for metallic tin. A tinplate canister for preserving food was first manufactured in London in 1812. Speakers of British English call them "tins", while speakers of American English call them "cans" or "tin cans". One thus-derived use of the slang term "tinnie" or "tinny" means "can of beer". The tin whistle is so called because it was first mass-produced in tin-plated steel.

Answer: in London in 1812.

Tin bonds readily to iron and is used for coating lead, zinc and steel to prevent corrosion. Tin-plated steel containers are widely used for food preservation, and this forms a large part of the market for metallic tin. <hl> A tinplate canister for preserving food was first manufactured in London in 1812. Speakers of British English call them "tins", while speakers of American English call them "cans" or "tin cans". <hl> One thus-derived use of the slang term "tinnie" or "tinny" means "can of beer". The tin whistle is so called because it was first mass-produced in tin-plated steel.

Tin bonds readily to iron and is used for coating lead, zinc and steel to prevent corrosion. Tin-plated steel containers are widely used for food preservation, and this forms a large part of the market for metallic tin. A tinplate canister for preserving food was first manufactured <hl> in London in 1812. <hl> Speakers of British English call them "tins", while speakers of American English call them "cans" or "tin cans". One thus-derived use of the slang term "tinnie" or "tinny" means "can of beer". The tin whistle is so called because it was first mass-produced in tin-plated steel.


Question: When did Tsar Nicholas II abdicated his throne?

In March 1917, Tsar Nicholas II abdicated his throne and a provisional government quickly filled the vacuum, proclaiming Russia a republic months later. This was followed by the October Revolution by the Bolsheviks, who seized control in a quick coup d'état against the Provisional Government, resulting in the formation of the Russian Soviet Federative Socialist Republic (RSFSR), the first country in history committed to the establishment of communism. However, large portions of Russia were held under the leadership of either pro-Tsarist or anti-communist military commanders who formed the White movement to oppose the Bolsheviks, resulting in civil war between the Bolsheviks' Red Army and the anti-Bolshevik White Army. Amidst civil war between the Reds and the Whites, the RSFSR inherited the war that the Russian Empire was fighting against Germany that was ended a year later with an armistice. However, that was followed by a brief Allied military intervention by the United Kingdom, the United States, France, Italy, Japan and others against the Bolsheviks.

Answer: March 1917

<hl> In March 1917 , Tsar Nicholas II abdicated his throne and a provisional government quickly filled the vacuum, proclaiming Russia a republic months later. <hl> This was followed by the October Revolution by the Bolsheviks, who seized control in a quick coup d'état against the Provisional Government, resulting in the formation of the Russian Soviet Federative Socialist Republic (RSFSR), the first country in history committed to the establishment of communism. However, large portions of Russia were held under the leadership of either pro-Tsarist or anti-communist military commanders who formed the White movement to oppose the Bolsheviks, resulting in civil war between the Bolsheviks' Red Army and the anti-Bolshevik White Army. Amidst civil war between the Reds and the Whites, the RSFSR inherited the war that the Russian Empire was fighting against Germany that was ended a year later with an armistice. However, that was followed by a brief Allied military intervention by the United Kingdom, the United States, France, Italy, Japan and others against the Bolsheviks.

In <hl> March 1917 <hl>, Tsar Nicholas II abdicated his throne and a provisional government quickly filled the vacuum, proclaiming Russia a republic months later. This was followed by the October Revolution by the Bolsheviks, who seized control in a quick coup d'état against the Provisional Government, resulting in the formation of the Russian Soviet Federative Socialist Republic (RSFSR), the first country in history committed to the establishment of communism. However, large portions of Russia were held under the leadership of either pro-Tsarist or anti-communist military commanders who formed the White movement to oppose the Bolsheviks, resulting in civil war between the Bolsheviks' Red Army and the anti-Bolshevik White Army. Amidst civil war between the Reds and the Whites, the RSFSR inherited the war that the Russian Empire was fighting against Germany that was ended a year later with an armistice. However, that was followed by a brief Allied military intervention by the United Kingdom, the United States, France, Italy, Japan and others against the Bolsheviks.

In <hl> March 1917 <hl> , Tsar Nicholas II abdicated his throne and a provisional government quickly filled the vacuum, proclaiming Russia a republic months later.


Question: What does the abbreviation QPF stand for?

The Quantitative Precipitation Forecast (abbreviated QPF) is the expected amount of liquid precipitation accumulated over a specified time period over a specified area.  A QPF will be specified when a measurable precipitation type reaching a minimum threshold is forecast for any hour during a QPF valid period.  Precipitation forecasts tend to be bound by synoptic hours such as 0000, 0600, 1200 and 1800 GMT.  Terrain is considered in QPFs by use of topography or based upon climatological precipitation patterns from observations with fine detail. Starting in the mid to late 1990s, QPFs were used within hydrologic forecast models to simulate impact to rivers throughout the United States. Forecast models show significant sensitivity to humidity levels within the planetary boundary layer, or in the lowest levels of the atmosphere, which decreases with height.  QPF can be generated on a quantitative, forecasting amounts, or a qualitative, forecasting the probability of a specific amount, basis.  Radar imagery forecasting techniques show higher skill than model forecasts within six to seven hours of the time of the radar image.  The forecasts can be verified through use of rain gauge measurements, weather radar estimates, or a combination of both.  Various skill scores can be determined to measure the value of the rainfall forecast.

Answer: The Quantitative Precipitation Forecast

<hl> The Quantitative Precipitation Forecast (abbreviated QPF) is the expected amount of liquid precipitation accumulated over a specified time period over a specified area. <hl> A QPF will be specified when a measurable precipitation type reaching a minimum threshold is forecast for any hour during a QPF valid period. Precipitation forecasts tend to be bound by synoptic hours such as 0000, 0600, 1200 and 1800 GMT. Terrain is considered in QPFs by use of topography or based upon climatological precipitation patterns from observations with fine detail. Starting in the mid to late 1990s, QPFs were used within hydrologic forecast models to simulate impact to rivers throughout the United States. Forecast models show significant sensitivity to humidity levels within the planetary boundary layer, or in the lowest levels of the atmosphere, which decreases with height. QPF can be generated on a quantitative, forecasting amounts, or a qualitative, forecasting the probability of a specific amount, basis. Radar imagery forecasting techniques show higher skill than model forecasts within six to seven hours of the time of the radar image. The forecasts can be verified through use of rain gauge measurements, weather radar estimates, or a combination of both. Various skill scores can be determined to measure the value of the rainfall forecast.

<hl> The Quantitative Precipitation Forecast <hl> (abbreviated QPF) is the expected amount of liquid precipitation accumulated over a specified time period over a specified area. A QPF will be specified when a measurable precipitation type reaching a minimum threshold is forecast for any hour during a QPF valid period. Precipitation forecasts tend to be bound by synoptic hours such as 0000, 0600, 1200 and 1800 GMT. Terrain is considered in QPFs by use of topography or based upon climatological precipitation patterns from observations with fine detail. Starting in the mid to late 1990s, QPFs were used within hydrologic forecast models to simulate impact to rivers throughout the United States. Forecast models show significant sensitivity to humidity levels within the planetary boundary layer, or in the lowest levels of the atmosphere, which decreases with height. QPF can be generated on a quantitative, forecasting amounts, or a qualitative, forecasting the probability of a specific amount, basis. Radar imagery forecasting techniques show higher skill than model forecasts within six to seven hours of the time of the radar image. The forecasts can be verified through use of rain gauge measurements, weather radar estimates, or a combination of both. Various skill scores can be determined to measure the value of the rainfall forecast.


Question: Who was the first to make Christianity their state religion?

According to and, Armenian Christians were persecuted by kings Axidares, Khosrov I, and Tiridates III, the last of whom was converted to Christianity by Gregory the Illuminator. Ancient Armenia's adoption of Christianity as a state religion (the first state to do so) has been referred to Nina Garsoïan as "probably the most crucial step in its history."  This conversion distinguished it from its Iranian and Mazdean roots and protected it from further Parthian influence. Other scholars as well have stated that the acceptance of Christianity by the Arsacid-Armenian rulers was partly, in defiance of the Sassanids.

Answer: Ancient Armenia's

According to and, Armenian Christians were persecuted by kings Axidares, Khosrov I, and Tiridates III, the last of whom was converted to Christianity by Gregory the Illuminator. <hl> Ancient Armenia's adoption of Christianity as a state religion (the first state to do so) has been referred to Nina Garsoïan as "probably the most crucial step in its history." <hl> This conversion distinguished it from its Iranian and Mazdean roots and protected it from further Parthian influence. Other scholars as well have stated that the acceptance of Christianity by the Arsacid-Armenian rulers was partly, in defiance of the Sassanids.

According to and, Armenian Christians were persecuted by kings Axidares, Khosrov I, and Tiridates III, the last of whom was converted to Christianity by Gregory the Illuminator. <hl> Ancient Armenia's <hl> adoption of Christianity as a state religion (the first state to do so) has been referred to Nina Garsoïan as "probably the most crucial step in its history." This conversion distinguished it from its Iranian and Mazdean roots and protected it from further Parthian influence. Other scholars as well have stated that the acceptance of Christianity by the Arsacid-Armenian rulers was partly, in defiance of the Sassanids.


Question: What is the first coordinate axis?

If (x, y) are the Cartesian coordinates of a point, then (−x, y) are the coordinates of its reflection across the second coordinate axis (the Y-axis), as if that line were a mirror.  Likewise, (x, −y) are the coordinates of its reflection across the first coordinate axis (the X-axis). In more generality, reflection across a line through the origin making an angle

θ

{\displaystyle \theta }

 with the x-axis, is equivalent to replacing every point with coordinates (x, y) by the point with coordinates (x′,y′), where

Answer: the X-axis

If (x, y) are the Cartesian coordinates of a point, then (−x, y) are the coordinates of its reflection across the second coordinate axis (the Y-axis), as if that line were a mirror. <hl> Likewise, (x, −y) are the coordinates of its reflection across the first coordinate axis ( the X-axis ). <hl> In more generality, reflection across a line through the origin making an angle θ {\displaystyle \theta } with the x-axis, is equivalent to replacing every point with coordinates (x, y) by the point with coordinates (x′,y′), where

If (x, y) are the Cartesian coordinates of a point, then (−x, y) are the coordinates of its reflection across the second coordinate axis (the Y-axis), as if that line were a mirror. Likewise, (x, −y) are the coordinates of its reflection across the first coordinate axis (<hl> the X-axis <hl>). In more generality, reflection across a line through the origin making an angle θ {\displaystyle \theta } with the x-axis, is equivalent to replacing every point with coordinates (x, y) by the point with coordinates (x′,y′), where

Likewise, (x, −y) are the coordinates of its reflection across the first coordinate axis ( <hl> the X-axis <hl> ).


Question: Where is the last name commonly placed in China?

In most Spanish-speaking and Portuguese-speaking countries, two or more last names (or surnames) may be used. In China, Hungary, Japan, Korea, Madagascar, Taiwan, Vietnam, and parts of India, the family name is placed before a person's given name.

Answer: placed before a person's given name.

In most Spanish-speaking and Portuguese-speaking countries, two or more last names (or surnames) may be used. <hl> In China, Hungary, Japan, Korea, Madagascar, Taiwan, Vietnam, and parts of India, the family name is placed before a person's given name. <hl>

In most Spanish-speaking and Portuguese-speaking countries, two or more last names (or surnames) may be used. In China, Hungary, Japan, Korea, Madagascar, Taiwan, Vietnam, and parts of India, the family name is <hl> placed before a person's given name. <hl>


Question: The PATH subway links New York to what other state?

The New York City Subway, the largest subway system in the world by number of stations, is the primary means of travel within the city, linking every borough except Staten Island. There are 148 subway stations in Manhattan and four under construction, out of the 472 stations. A second subway, the Port Authority Trans-Hudson (PATH) system, connects six stations in Manhattan to northern New Jersey. Passengers pay fares with pay-per-ride MetroCards, which are valid on all city buses and subways, as well as on PATH trains. There are 7-day and 30-day MetroCards that allow unlimited trips on all subways (except PATH) and MTA bus routes (except for express buses). The PATH QuickCard is being phased out, having been replaced by the SmartLink. The MTA is testing "smart card" payment systems to replace the MetroCard. Commuter rail services operating to and from Manhattan are the Long Island Rail Road (which connects Manhattan and other New York City boroughs to Long Island), the Metro-North Railroad (which connects Manhattan to Upstate New York and Southwestern Connecticut) and NJ Transit trains to various points in New Jersey. Multibillion-dollar heavy-rail transit projects under construction in Manhattan include the Second Avenue Subway, the East Side Access project, and the World Trade Center Transportation Hub. Two multi-billion-dollar projects were completed in the mid-2010s, with the $1.4 billion Fulton Center having been completed in November 2014 and the $2.4 billion 7 Subway Extension having been completed in September 2015.

Answer: northern New Jersey

The New York City Subway, the largest subway system in the world by number of stations, is the primary means of travel within the city, linking every borough except Staten Island. There are 148 subway stations in Manhattan and four under construction, out of the 472 stations. <hl> A second subway, the Port Authority Trans-Hudson (PATH) system, connects six stations in Manhattan to northern New Jersey . <hl> Passengers pay fares with pay-per-ride MetroCards, which are valid on all city buses and subways, as well as on PATH trains. There are 7-day and 30-day MetroCards that allow unlimited trips on all subways (except PATH) and MTA bus routes (except for express buses). The PATH QuickCard is being phased out, having been replaced by the SmartLink. The MTA is testing "smart card" payment systems to replace the MetroCard. Commuter rail services operating to and from Manhattan are the Long Island Rail Road (which connects Manhattan and other New York City boroughs to Long Island), the Metro-North Railroad (which connects Manhattan to Upstate New York and Southwestern Connecticut) and NJ Transit trains to various points in New Jersey. Multibillion-dollar heavy-rail transit projects under construction in Manhattan include the Second Avenue Subway, the East Side Access project, and the World Trade Center Transportation Hub. Two multi-billion-dollar projects were completed in the mid-2010s, with the $1.4 billion Fulton Center having been completed in November 2014 and the $2.4 billion 7 Subway Extension having been completed in September 2015.

The New York City Subway, the largest subway system in the world by number of stations, is the primary means of travel within the city, linking every borough except Staten Island. There are 148 subway stations in Manhattan and four under construction, out of the 472 stations. A second subway, the Port Authority Trans-Hudson (PATH) system, connects six stations in Manhattan to <hl> northern New Jersey <hl>. Passengers pay fares with pay-per-ride MetroCards, which are valid on all city buses and subways, as well as on PATH trains. There are 7-day and 30-day MetroCards that allow unlimited trips on all subways (except PATH) and MTA bus routes (except for express buses). The PATH QuickCard is being phased out, having been replaced by the SmartLink. The MTA is testing "smart card" payment systems to replace the MetroCard. Commuter rail services operating to and from Manhattan are the Long Island Rail Road (which connects Manhattan and other New York City boroughs to Long Island), the Metro-North Railroad (which connects Manhattan to Upstate New York and Southwestern Connecticut) and NJ Transit trains to various points in New Jersey. Multibillion-dollar heavy-rail transit projects under construction in Manhattan include the Second Avenue Subway, the East Side Access project, and the World Trade Center Transportation Hub. Two multi-billion-dollar projects were completed in the mid-2010s, with the $1.4 billion Fulton Center having been completed in November 2014 and the $2.4 billion 7 Subway Extension having been completed in September 2015.

A second subway, the Port Authority Trans-Hudson (PATH) system, connects six stations in Manhattan to <hl> northern New Jersey <hl> .


Question: What is the size of Manipur?

The state lies at a latitude of 23°83'N – 25°68'N and a longitude of 93°03'E – 94°78'E. The total area covered by the state is 22,347 square kilometres (8,628 sq mi). The capital lies in an oval-shaped valley of approximately 700 square miles (2,000 km2) surrounded by blue mountains and is at an elevation of 790 metres (2,590 ft) above sea level. The slope of the valley is from north to south. The mountain ranges create a moderated climate, preventing the cold winds from the north from reaching the valley and barring cyclonic storms originating from the Bay of Bengal.[citation needed]

Answer: The total area covered by the state is 22,347 square kilometres (8,628 sq mi).

The state lies at a latitude of 23°83'N – 25°68'N and a longitude of 93°03'E – 94°78'E. <hl> The total area covered by the state is 22,347 square kilometres (8,628 sq mi). The capital lies in an oval-shaped valley of approximately 700 square miles (2,000 km2) surrounded by blue mountains and is at an elevation of 790 metres (2,590 ft) above sea level. <hl> The slope of the valley is from north to south. The mountain ranges create a moderated climate, preventing the cold winds from the north from reaching the valley and barring cyclonic storms originating from the Bay of Bengal.[citation needed]

The state lies at a latitude of 23°83'N – 25°68'N and a longitude of 93°03'E – 94°78'E. <hl> The total area covered by the state is 22,347 square kilometres (8,628 sq mi). <hl> The capital lies in an oval-shaped valley of approximately 700 square miles (2,000 km2) surrounded by blue mountains and is at an elevation of 790 metres (2,590 ft) above sea level. The slope of the valley is from north to south. The mountain ranges create a moderated climate, preventing the cold winds from the north from reaching the valley and barring cyclonic storms originating from the Bay of Bengal.[citation needed]


Question: What is an example of a subprogram that may return different results?

A subroutine call may also have side effects such as modifying data structures in a computer memory, reading from or writing to a peripheral device, creating a file, halting the program or the machine, or even delaying the program's execution for a specified time. A subprogram with side effects may return different results each time it is called, even if it is called with the same arguments. An example is a random number function, available in many languages, that returns a different pseudo-random number each time it is called. The widespread use of subroutines with side effects is a characteristic of imperative programming languages.

Answer: a random number function

A subroutine call may also have side effects such as modifying data structures in a computer memory, reading from or writing to a peripheral device, creating a file, halting the program or the machine, or even delaying the program's execution for a specified time. A subprogram with side effects may return different results each time it is called, even if it is called with the same arguments. <hl> An example is a random number function , available in many languages, that returns a different pseudo-random number each time it is called. <hl> The widespread use of subroutines with side effects is a characteristic of imperative programming languages.

A subroutine call may also have side effects such as modifying data structures in a computer memory, reading from or writing to a peripheral device, creating a file, halting the program or the machine, or even delaying the program's execution for a specified time. A subprogram with side effects may return different results each time it is called, even if it is called with the same arguments. An example is <hl> a random number function <hl>, available in many languages, that returns a different pseudo-random number each time it is called. The widespread use of subroutines with side effects is a characteristic of imperative programming languages.

An example is <hl> a random number function <hl> , available in many languages, that returns a different pseudo-random number each time it is called.