How do plate movements form mountains and volcanos

The plates converge together to form mountains and volcanoes because when the plates push against each other, the only place for them to go is up to form these landscapes.

Movements of tectonic plates create volcanoes along the plate boundaries, which erupt and form mountains. A volcanic arc system is a series of volcanoes that form near a subduction zone where the crust of a sinking oceanic plate melts and drags water down with the subducting crust.Explanation:

answer; i believe that the correct answer is (the explosion of a nearby star(supernova);