In the terminology of plate tectonics,an active margin is ____________.
A) synonymous with "subduction zone"
B) a 5-mile radius surrounding an active volcano
C) a continental coastline that coincides with a plate boundary
D) anywhere on Earth where earthquakes are especially frequent

Question

Quizplus · Accepted Answer

An active margin refers to a continental coastline that coincides with a plate boundary, where tectonic activity and geologic processes are ongoing. These margins are often associated with seismic and volcanic activity, and are characterized by features such as subduction zones, mountain ranges, and oceanic trenches.

In the Terminology of Plate Tectonics,an Active Margin Is ____________