Question

which diagram shows the plate movement that forms trenches? choose 1 answer: a diagram a b diagram b c diagram c

Explanation:

Trenches form at convergent plate boundaries, where tectonic plates move toward each other. One plate is forced beneath the other, creating a deep ocean trench. Diagram A shows plates moving toward each other, which matches this convergent boundary motion. Diagrams B and C show plates moving apart or sliding past each other, which form features like rifts or faults, not trenches.

Answer:

A. <Diagram showing two tectonic plates moving toward each other>