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: What happens when we get closer to the sun? 
 Answer: heat up

A: The stratosphere gets most of its heat from the Sun. Therefore, its warmer closer to the Sun.
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Q: Question: James loved to travel the world. In his travels, he noticed that America contained a lot of industry while China contained not much industry at all. Which country produced more hazardous wastes? 
 Answer: America

A: Countries with more industry produce more hazardous wastes than those with little industry.
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Q: Question: John was watching the particle accelerator and made an observation. The greater an objects mass and velocity, the kinetic energy was 
 Answer: Greater

A:
An object with greater mass or greater velocity has more kinetic energy.
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