Problem:Although the disk contains dust that obscures the view in some wavelengths, the halo component does not. Active star formation takes place in the disk (especially in the spiral arms, which represent areas of high density), but does not take place in the halo, as there is little gas cool enough to collapse into stars. Open clusters are also located primarily in the disk.

Answer this question based on the passage: where does most star formation take place in the milky way?
Solution:OK... This is the relevant information: Active star formation takes place in the disk (especially in the spiral arms, which represent areas of high density), but does not take place in the halo, as there is little gas cool enough to collapse into stars.
the disk ( especially in the spiral arms , which represent areas of high density ).

Student A:World War I (often abbreviated as WWI or WW1), also known as the First World War or the Great War, was a global war originating in Europe that lasted from 28 July 1914 to 11 November 1918. Contemporaneously described as the "war to end all wars", more than 70 million military personnel, including 60 million Europeans, were mobilised in one of the largest wars in history. Over nine million combatants and seven million civilians died as a result of the war (including the victims of a number of genocides), a casualty rate exacerbated by the belligerents' technological and industrial sophistication, and the tactical stalemate caused by gruelling trench warfare. It was one of the deadliest conflicts in history and precipitated major political change, including the Revolutions of 1917 -- 1923 in many of the nations involved. Unresolved rivalries at the end of the conflict contributed to the start of the Second World War twenty-one years later.

Answer this question based on the passage: what month did the first world war start?
Student B:OK... The important part for answering this question is: World War I (often abbreviated as WWI or WW1), also known as the First World War or the Great War, was a global war originating in Europe that lasted from 28 July 1914 to 11 November 1918.
July.

Problem:During the hiatus of the series, both Rue McClanahan (Aunt Fran) and Betty White (Ellen Jackson) had both gone on to star in the NBC sitcom The Golden Girls, rendering them unavailable to return. White, however, did return as Ellen for one episode in 1986 while Fran was killed off in the first episode of the revival. Carol Burnett and Harvey Korman, meanwhile, did not reprise their roles either, resulting in their characters (Eunice and Ed Higgins) being written out as having moved to Florida.

Answer this question based on the passage: why did they kill off fran on mama's family?
Solution:OK... The important part for answering this question is: During the hiatus of the series, both Rue McClanahan (Aunt Fran) and Betty White (Ellen Jackson) had both gone on to star in the NBC sitcom The Golden Girls, rendering them unavailable to return.
Rue McClanahan ( Aunt Fran ) and Betty White ( Ellen Jackson ) had both gone on to star in the NBC sitcom The Golden Girls , rendering them unavailable to return.

Student A:At the beginning of A Game of Thrones Robert, then king, has just come to Winterfell to appoint Eddard Stark the Hand of The King. He was unaware that Cersei's three children were therefore fathered by her brother Jaime. More interested in food, drink, and tourneys than in governance, Robert has squandered the royal treasury, leaving the crown heavily in debt. After he dies in a hunting accident orchestrated by Cersei, the kingdoms plunge into civil war. His death incites the war that encompasses the entirety of the following two books, the War of the Five Kings, in which his two brothers, Lords Renly and Stannis Baratheon, declare themselves the rightful kings. Robb Stark is also declared King in the North and King of the Trident, and Lord Balon Greyjoy declares himself King of the Iron Islands.

Who killed robert baratheon in game of thrones?
Student B:OK... To answer the question, consider the following: After he dies in a hunting accident orchestrated by Cersei, the kingdoms plunge into civil war.
Cersei.

Problem:The United Nations (UN) is an intergovernmental organization tasked to promote international cooperation and to create and maintain international order. A replacement for the ineffective League of Nations, the organization was established on 24 October 1945 after World War II in order to prevent another such conflict. At its founding, the UN had 51 member states; there are now 193. The headquarters of the UN is in Manhattan, New York City, and is subject to extraterritoriality. Further main offices are situated in Geneva, Nairobi, and Vienna. The organization is financed by assessed and voluntary contributions from its member states. Its objectives include maintaining international peace and security, promoting human rights, fostering social and economic development, protecting the environment, and providing humanitarian aid in cases of famine, natural disaster, and armed conflict. The UN is the largest, most familiar, most internationally represented and most powerful intergovernmental organization in the world.

Based on this passage, what is the main source of funds for the united nations?
Solution:OK... To answer the question, consider the following: The organization is financed by assessed and voluntary contributions from its member states.
assessed and voluntary contributions from its member states.

Problem:The integumentary system comprises the skin and its appendages acting to protect the body from various kinds of damage, such as loss of water or abrasion from outside. The integumentary system includes hair, scales, feathers, hooves, and nails. It has a variety of additional functions; it may serve to waterproof, cushion, and protect the deeper tissues, excrete wastes, and regulate temperature, and is the attachment site for sensory receptors to detect pain, sensation, pressure, and temperature. In most land vertebrates with significant exposure to sunlight, the integumentary system also provides for vitamin D synthesis.

What are the two parts of the integumentary system?
Solution:
OK... The relevant sentence in the passage is: The integumentary system comprises the skin and its appendages acting to protect the body from various kinds of damage, such as loss of water or abrasion from outside.
the skin and its appendages.