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 Earth's plate tectonics slowed down, Earth's convection would 
 Answer: decrease

A: Convection on early Earth was faster and so plate tectonics was faster.
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Q: Question: Lonnie works in a lab. He is studying atoms and discovers that the electrons that are farther away from the nucleus are moving 
 Answer: more

A: As you go farther from the nucleus of an atom, the electron levels have more and more energy.
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Q: Question: A scientist sees that some galaxies are further apart than before, so they know that the universe's expansion is 
 Answer: more

A:
As the Universe expands, galaxies move further and further apart.
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