Cameron was given the following series of observations. Which represents a theory?

A. Rocks are found on the ocean floor

B. Rocks can form volcanoes

C. Rocks break down over time

D. Certain rocks form deep inside Earth (Incorrect bc I already tried D)

To answer this question, let us define first what is a theory. Well, a theory is an idea or hypothesis that explained something. From the given choices, the answer is the letter "C" which is "Rocks break down over time". This is the answer since this is the only the statement that can be proven.