An active continental margin forms:
A) at mid-ocean ridges.
B) at continent-continent margins.
C) where an oceanic plate sinks beneath a continental plate at a subduction zone.
D) in a rift valley.

Question

Quizplus · Accepted Answer

An active continental margin forms where an oceanic plate sinks beneath a continental plate at a subduction zone. This is also where you would find features such as deep ocean trenches, volcanic arcs, and earthquakes.

An Active Continental Margin Forms