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 Mona's country normally emits not a lot of greenhouse gas, but one day decides to raise the amount they emit, what will happen to the global temperature? 
 Answer: increase

A: A decrease in greenhouse gas levels decreases global temperature and an increase raises global temperature.
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Q: Question: Adam had a large larynx as a child, but after his larynx shrunk for some reason, his voice got 
 Answer: higher

A: The voice becomes deeper as the larynx in the throat grows larger.
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Q: Question: If Mona is freezing a glass of water and the temperature of the water begins to decrease, what happens to the density of that water? 
 Answer: increases

A:
Lower temperature and higher salinity yield the densest water.
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