Jacob recently contracted the HIV virus and is going to his first support meeting. While there, he meets Dan and strikes up a conversation with him. Dan says that he has had HIV for over a decade at this point and has learned ways to live with it. He is able to give Jacob some good advice on how to handle things and Jacob is very grateful to have someone to talk with. Does Jacob have more or less copies of HIV in his body than Dan?
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Answer: less

Jack is making breakfast and decides he wants a bowl of cereal and a glass of orange juice with ice. He first pours milk into a bowl and then goes over to the freezer and puts one ice cube into a glass. Before he can finish assembling the rest of his breakfast, he gets an important phone call he has to take. Does the milk or the ice have lower entropy?
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Answer: ice

When comparing village A from ten thousand years ago to village B from today, we reached the conclusion that today's villagers release much more carbon into the atmosphere by their activities. Which village burned fewer fossil fuels?
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Answer:
village A