I think it could be comorbidity
The correct answer is D.) The sun
The sun’s heat causes liquids to evaporate into water vapor, which rises and forms clouds. The whole water cycle repeats itself again because of the sun.
A heehebehehehdududidudurh
The cell membrane allows this to be true
Answer: I feel that the theory of plate tectonics is correct, because we use friction every day which means friction could make vibrations larger too!