Johnathan is trying to find two blocks of wood with the same mass for a project he is working on. He doesn't have a balance, so he makes a crude one out of materials he has on hand. He put a block of wood on either side and the block on the left side was at a lower level than the block on the right. Does the block of wood on the left side have more or less mass than the block of wood on the right side?
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Answer: more

Bill studied two herds of deer for a year. He was in love with nature. He observed the large herd named Alpha inhabited an area with fewer resources. Herd Beta was a smaller one, and they grazed on an abundance of plants. Which herd had a lower death rate?
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Answer: Beta

Two countries used different methods to produce their energy. Albania used fossil fuels, while Croatia used Nuclear fission. Which country harmed the environment less?
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Answer:
Croatia