Renewable Energy Resource Sunlight Sunlight can be used to heat homes. It can also be used to produce electricity. This conversion is made possible by solar cells. However, solar energy may not always be practical. Some areas are just too cloudy. Example Solar panels on the roof of this house generate enough electricity to supply a familys needs. Moving Water Falling water can have a lot of energy. Its energy can be converted into kinetic energy. This energy can turn a turbine and generate electricity. The water may fall naturally over a waterfall or flow through a dam. A drawback of dams is that they flood land upstream. They can also reduce water flow downstream. Either effect may harm ecosystems. Wind Wind is moving air. It has kinetic energy that can do work. Wind turbines change the kinetic energy of the wind to electrical energy. Only certain areas of the world get enough steady wind. Many people also think that wind turbines are noisy and not very nice to look at.

Question: "What can these forms of energy be used to produce?"

OPTIONS:
- no
- yes

Answer: "Or electricity"

Response: yes

Military Notification and Response. Boston Center did not follow the protocol in seeking military assistance through the prescribed chain of command. In addition to notifications within the FAA, Boston Center took the initiative, at 8:34, to contact the military through the FAA's Cape Cod facility. The center also tried to contact a former alert site in Atlantic City, unaware it had been phased out. At 8:37:52, Boston Center reached NEADS. This was the first notification received by the military-at any level-that American 11 had been hijacked: FAA: Hi. Boston Center TMU [Traffic Management Unit], we have a problem here. We have a hijacked aircraft headed towards New York, and we need you guys to, we need someone to scramble some F-16s or something up there, help us out. NEADS: Is this real-world or exercise? FAA: No, this is not an exercise, not a test. NEADS ordered to battle stations the two F-15 alert aircraft at Otis Air Force Base in Falmouth, Massachusetts, 153 miles away from New York City. The air defense of America began with this call. At NEADS, the report of the hijacking was relayed immediately to Battle Commander Colonel Robert Marr. After ordering the Otis fighters to battle stations, Colonel Marr phoned Major General Larry Arnold, commanding general of the First Air Force and NORAD's Continental Region. Marr sought authorization to scramble the Otis fighters. General Arnold later recalled instructing Marr to "go ahead and scramble them, and we'll get authorities later." General Arnold then called NORAD headquarters to report. F-15 fighters were scrambled at 8:46 from Otis Air Force Base.

Question: "What is the name of the general involved in the report?"

Response: "General Arnold"
OPTIONS:
- no
- yes

A: yes

Problem: Earths magnetic field helps protect Earth and its organisms. It protects us from harmful particles given off by the sun. Most of the particles are attracted to the north and south magnetic poles. This is where Earths magnetic field is strongest. This is also where relatively few organisms live. Another benefit of Earths magnetic field is its use for navigation. People use compasses to detect Earths magnetic north pole. Knowing this helps them tell direction. Many animals have natural 'compasses' that work just as well. Birds like the garden warbler in Figure 1.36 use Earths magnetic field. They use it to guide their annual migrations. Recent research suggests that warblers and other migrating birds have structures in their eyes. These structures let them see Earths magnetic field as a visual pattern.

Question: "How do warblers and other migrating birds navigate"

Answer: "Use Sun's magnetic force"

OPTIONS:
- no
- yes
Answer: no

Question:
Modern criticism of Pope focuses on the man, his circumstances and motivations, prompted by theoretical perspectives such as Marxism, feminism and other forms of post-structuralism. Brean Hammond focuses on Pope's singular achievement in making an independent living solely from his writing. Laura Brown (1985) adopts a Marxist approach and accuses Pope of being an apologist for the oppressive upper classes. Hammond (1986) has studied Pope's work from the perspectives of cultural materialism and new historicism. Along Hammond's lines, Raymond Williams explains art as a set of practices influenced by broad cultural factors rather than simply the vague ideas of genius alone. Hayden Carruth, wrote that it was "Pope's rationalism and pandeism with which he wrote the greatest mock-epic in English literature." In Politics and Poetics of Transgression (1985) Peter Stallybrass and Allon White charge that Pope drew upon the low culture which he despised in order to produce his own "high art". They assert Pope was implicated in the very material he was attempting to exclude, not dissimilar to observations made in Pope's time. Colin Nicholson reads the poetry in terms of the Financial Revolution, showing how Pope responded to the corruption of the traditional 'landed interest' by the newly dominant 'moneyed interest'. Feminists have also criticised Pope's works. Ellen Pollak's The Poetics of Sexual Myth (1985) argues that Pope followed an anti-feminist tradition, that regarded women as inferior to men both intellectually and physically. Carolyn Williams contends that a crisis in the male role during the 18th century in Britain impacted Pope and his writing. After reading the above, is "Carolyn williams" the correct answer to the question "Who are Pope's supporters?"? OPTIONS:
- no
- yes

Answer:
yes

But I think it is certain that most of the early Christians understood these words of our Lord's ascension and coming again in glory. They believed that He was coming again in a very little while during their own life-time, in a few months or years, to make an end of the world and to judge the quick and the dead. And as they waited for His coming, one generation after another, and yet He did not come, a sadness fell upon them. Christ seemed to have left the world. The little while that He had promised to be away seemed to have become a very long while. Hundreds of years passed, and yet Christ did not come in glory. And, as I said, a sadness fell on all the Church. Surely, they said, this is the time of which Christ said we were to weep and lament till we saw Him again--this is the time of which He said that the bridegroom should be taken from us, and we should fast in those days. And they did fast, and weep, and lament; and their religion became a very sad and melancholy one--most sad in those who were most holy, and loved their Lord best, and longed most for His coming in glory.

Question: "How long did Christians believe it would take for Christ's return?"

OPTIONS:
- no
- yes

Answer: "Celebrates"

Response:
no