Question

Define an earthquake.​

Answer 1

Answer:

a sudden violent shaking of the ground, typically causing great destruction, as a result of movements within the earth's crust or volcanic action.

Explanation:

Answer 2

Answer:

Any sudden movement (including vibrations ) of a part of the Earth crust caused by an abrupt release of strain , accumulated in it over a over a long period of time ,is called earthquake........

______✌️or✌️_______

The relative movement of different parts of lithosphere producing high intensity shock waves is called Earthquake