Medium- and deep-focus earthquakes occur along only ________.
A)convergent-plate boundaries
B)divergent-plate boundaries
C)transform-plate boundaries
D)hot spots

Question

Quizplus · Accepted Answer

Medium- and deep-focus earthquakes occur along convergent-plate boundaries where one plate dives beneath another into the mantle. This process, known as subduction, causes the buildup of pressure and friction, which can lead to earthquakes. Divergent-plate boundaries, transform-plate boundaries, and hot spots do not typically have the conditions necessary for medium- and deep-focus earthquakes to occur.

Medium- and Deep-Focus Earthquakes Occur Along Only ________