<span> another name for the great plains is the Great American Desert</span>
The breaking down and changing of rocks at or near Earth's surface is called. Weathering.
After a thorough research, there exists a question that has the following questions.
<span>A. outdated
B. imaginative
C. non-testable
D. unacceptable
</span>
So, the correct answer is (C) non-testable. The reason why it is non-testable because these are considered theories of the solar system in which non of us exists before it was created.