In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.

Q: Question: When there are a lot of people in one area they need 
 Answer: many resources

A: More people need more resources.
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Q: Question: A weak electromagnet is receiving _____ current. 
 Answer: little

A: The more current, the stronger the electromagnet.
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Q: Question: Fred had a bundle of sticks and spread them apart to build a fire. The molecules in the wood became _____ due to Fred's motion. 
 Answer: slower

A:
Friction causes the molecules on rubbing surfaces to move faster, so they have more heat energy.
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