Question

Why do the majority of earthquakes and volcanoes occur at plate boundaries? - Practice exam question

Answer 1

Answer:

Majority od earthquakes and volcanoes occur at plate boundaries because of the shifting of these tectonic plates.

Explanation:

When some underground disturbance is caused due to the shifting of tectonic plates, the crust also starts to violently vibrate (it's not necessary for earth to move violently) causing earthquakes or volcanoes.