erosion of rocks violent earthquakes volcanic eruption movement of plates
I gave my students this multiple choice question: Most mountains on Earth occur in huge ranges stretching for thousands of miles. Which event is most likely to cause the formation of these mountain ranges?

Only one answer is correct among these 4 choices:
- erosion of rocks
- violent earthquakes
- volcanic eruption
- movement of plates

Could you tell me which one is correct?

movement of plates