I just took a test in school today. What question was I asked?

Question I was asked: Which of these best indicates that sediments can be changed into rock?

I just took a test in school today. What question was I asked?

Question I was asked: The action that results when waves made in a pond strike the edges and bounce back is known as

I just took a test in school today. What question was I asked?

Question I was asked:
A greenhouse is used as a model of the atmosphere. Which of the following cannot be demonstrated by the model?