Write a correct answer to the given question based on its associated fact. Make sure that your answer is contained in the associated fact. Don't be creative and introduce any new word that is not mentioned in the associated fact! Remember that the associated fact has been rearranged to form the question. So, the correct answer words must lie within the associated fact. The correct answer can be a word, phrase, or even a sentence.

Fact: erosion forms canyons. 
Question: What are formed by erosion?
canyons.

Fact: Solutions are formed when solvents are dissolved. 
Question: What is formed when solvants are dissolved?
Solutions.

Fact: Climate is the average of things like rain or sun shine  in an area over a long period of time. 
Question: Climate is the average of things like what in an area over a long period of time?

rain or sun shine.