Please answer this: Two farms were supplying produce to a large city. Green farm used organic methods and no fertilizers, while Bean farm used fertilizer to improve production. Which farm was not the cause of fertilizer ending up in bodies of water?
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Answer: Green

Please answer this: Two friends studied different planets for their school project. Sean studied Earth's atmosphere, while Bill studied Venus's and Mercury's. Which friend studied about a greater pressure on the surface of the planet?
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Answer: Bill

Please answer this: David was studying the processes involved in a machine. He collected a simple machine. He tagged it as case A. To compare it with compound machines, he collected two compound machines, case B and case C. Case B is a compound machine with few simple machines. And, case C is a compound machine with many simple machines. Would case B have greater or smaller mechanical advantage than case A?
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Answer:
greater