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.
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Question: Question: If you are able to remove greenhouse gases the temperature will 
 Answer: go down

Answer: A decrease in greenhouse gas levels decreases global temperature and an increase raises global temperature.


Question: Question: Theresa increased the amount of water in her pool. Rock would likely melt 
 Answer: faster

Answer: As the amount of water increases, the melting point of rock decreases.


Question: Question: If a lens loses its curvature, it will refract _____ light. 
 Answer: less

Answer:
The more curved the surface of a lens is, the more it refracts light.