[Q]: Two countries used different methods to produce their energy. Albania used fossil fuels, while Croatia used Nuclear fission. Given the paragraph above, please answer correctly the following question: Which country caused more air pollution?
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[A]: Albania

[Q]: A large group of bears lives in a forest. Over time the climate of the forest changes and becomes very cold. Some of the bears have thicker fur while some of the others have thinner fur. Due to the cold weather the bears with thinner fur die earlier. Also the bears with thicker fur have an easier time finding mates. Because of this the bears with thick fur have their traits passed on more often and bears with thin fur appear less and less in the population Given the paragraph above, please answer correctly the following question: Given a sudden shift in the climate of the forest, becoming hotter, will bears with thick fur or thin fur be more successful?
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[A]: thin fur

[Q]: When studying the kinetic-molecular theory, two teams of students did and experiment. Team A heated a can of soup over the fire without venting it first, team B heated a can of soup, but vented it first. Given the paragraph above, please answer correctly the following question: Which team lead a less safer experiment?
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[A]: Team A

[Q]: Two colleagues read about types of chemical reactions. Sean studied about the influence of temperature on chemical reactions. Gabe studied about other influencing factors. Given the paragraph above, please answer correctly the following question: Which student read more about the activation energy barrier?
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[A]:
Sean