The mountain range will become faulted. The mountain range will be lifted up. The mountain range will form craters. The mountain range will become rounded.
I gave my students this multiple choice question: Which statement best describes how a mountain range changes over time from wind and water erosion?

Only one answer is correct among these 4 choices:
- The mountain range will become faulted.
- The mountain range will be lifted up.
- The mountain range will form craters.
- The mountain range will become rounded.

Could you tell me which one is correct?

The mountain range will become rounded.