Why do passive margins have no trenches?

A. Trenches are caused by plate movement.

B. A continental break prevents trench formation.

C. Trenches are caused by submarine canyons.

D. Trenches are filled with basalt.

Respuesta :

Answer:

A.

Explanation:

Passive margins have no trenches because they do not have any tectonic plate activity.

Answer:

A: Trenches ares caused by plate movement

Explanation:

a p e x