folded rock. earthquakes. plate tectonics. glacier deposition.
I gave my students this multiple choice question: The following mountain ranges: the Alps, Appalachians, and Himalayas are formed from

Only one answer is correct among these 4 choices:
- folded rock.
- earthquakes.
- plate tectonics.
- glacier deposition.

Could you tell me which one is correct?

folded rock.