Moderate- and deep-focus earthquakes occur along ONLY
A)convergent-plate boundaries.
B)divergent-plate boundaries.
C)transform-plate boundaries.
D)hotspots.

Question

Quizplus · Accepted Answer

Moderate- and deep-focus earthquakes occur along convergent-plate boundaries where two tectonic plates are colliding and one is being subducted beneath the other. This subduction process often results in the release of seismic energy, causing earthquakes. Divergent-plate boundaries and transform-plate boundaries also experience earthquakes, but these earthquakes are typically shallow-focus and not as powerful as those found at convergent-plate boundaries. Hotspots can produce earthquakes, but they are generally not associated with the majority of earthquakes in the Earth's crust.

Moderate- and Deep-Focus Earthquakes Occur Along ONLY