Use information from the paragraph to answer the question. Paragraph : The farther the object is stretched or compressed, the greater its elastic potential energy is. Question: If Mona is playing with a rubber band and she decides to stretch it out very little, what happens to the elastic potential energy of the rubber band increases or decreases?
decreases

Use information from the paragraph to answer the question. Paragraph : Because richer nations use more fossil fuels, they also cause more air pollution and global warming than poorer nations do. Question: Chris is studying two countries. He finds that China has twice as many factories putting out fossil fuels into the air than the United States. Based on this information, the factories in United States or China are causing more air pollution?
China

Use information from the paragraph to answer the question. Paragraph : A wave caused by a disturbance with more energy has greater amplitude. Question: A tsunami created by a lot of rocks will create what size wave small or large?
large

Use information from the paragraph to answer the question. Paragraph : The more dense the medium, the slower the light moves. Question: A very rarefied medium will cause light to move faster or slower?
faster