The energy in an earthquake is released
A)all at once.
B)before the quake,after the quake,and during the quake.
C)as an epicenter focus.
D)in unconsolidated rock.

Question

Quizplus · Accepted Answer

The energy in an earthquake is not released all at once, but rather before the quake (as stress accumulates), during the quake (as the fault slips), and after the quake (as the surrounding rock adjusts). The epicenter is the point on the Earth's surface directly above the focus, which is the point within the Earth where the energy is released. Unconsolidated rock refers to loose, poorly compacted sediment or soil, which is not necessarily related to the release of energy in an earthquake.

The Energy in an Earthquake Is Released