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: Mike is digging for old rocks. Mike dig downs very, very shallow, and he expects the rocks there to be 
 Answer: younger

A: Therefore, deeper rock layers must be older than layers closer to the surface.
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Q: Question: John was working on a chemistry project. He found that the closer to ph 14 the substance was, the substance's basicness became 
 Answer: Greater

A: The closer to pH 14, the more strongly basic the solution.
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Q: Question: Eric increased the heat of the molecules. They now vibrate 
 Answer: faster

A:
Warmer molecules vibrate faster than cooler ones.
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