[Q]: An alien passing by Earth in a UFO to write a report on two random cities so that his government can better understand what the people of Earth are like. He first flies over Nillmar, a city in France, which uses burns coal as its main production of electricity. After observing Nillmar, the alien flies over to Springfield, a city in the United States, that decided to use nuclear power to fuel itself. After taking his notes, the alien leaves and is eager to report back to his superiors about what he discovered. What city is contributing more to global warming?
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[A]: Nillmar

[Q]: A new bacteria was found at an excavation site in Egypt. At first there was a great alarm at the finding and people were deathly afraid of getting infected so all of the worker were quarantined, Eventually they were all released as no one got sick and the bacteria was later identified as an obligate anaerobe. Will an obligate anaerobe live or die when exposed to atmospheric levels of oxygen?
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[A]: die

[Q]: Two neighboring planets identical to Earth in size and atmospheric conditions behaved differently towards their environments. Planet A emitted a lot of air pollution, destroying its ozone layer, while Planet B respected the environment and used ecological products. Which planet used fewer bromine gasses?
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[A]: Planet B

[Q]: John and Keith are playing a decision making game. They have three decisions to make decision A, decision B, and decision C. Decision A and decision B have certain outcome, but decision C's outcome is uncertain. John would apply optimal decision making process while Keith would rather rely on his hunches. Who would most likely assign a utility value to each of the decisions, John or keith?
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[A]:
John