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.

Question: John turned up the thermostat in his room. As the temperature of the room got higher, would the air pressure in the room 
 Answer: decrease?
Decreasing air temperature increases atmospheric pressure.

Question: Mona lives in a nation that uses a lot of fossil fuels. What would happen to her countries levels of air pollution if they were to decrease their usage? 
 Answer: decrease
Because richer nations use more fossil fuels, they also cause more air pollution and global warming than poorer nations do.

Question: Carl boiled water for hot tea, and knew that as the water boiled, the vibrations would 
 Answer: increase

Warmer molecules vibrate faster than cooler ones.