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: If we half our use of nonrenewable resources, we will end up having _____ of them. 
 Answer: more

A: Using less nonrenewable resources means that they will last longer.
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Q: Question: Two cars are going down the road, one weighs a ton, the other weighs two tons. If both crash, the car weighing two tons will have a momentum that is 
 Answer: larger

A: The more mass a moving object has or the faster its moving, the greater its momentum.
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Q: Question: John was studying the history of agriculture for his master's project. He noticed that before the methods of farming became more advanced, the amount of food produced was 
 Answer: Smaller

A:
More advanced farming practices allowed a single farmer to grow food for many more people.
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