How can mountain formation be described according to the theory of plate tectonics?

A. As two continental plates collide along a convergent boundary, mountains are formed.

B. As any two plates meet at a fault line boundary, mountains are formed.


C. As two continental plates move past each other at a transform boundary, mountains are formed.


D.As a continental plate and an oceanic plate come together at a divergent boundary, mountains are formed. Please Help!!