Question

what is an earthquake?​

Answer 1

Answer:

here's your answer

Explanation:

Earthquakes are the shaking, rolling or sudden shock of the earth's surface. They are the Earth's natural means of releasing stress. ... Earthquakes can be felt over large areas although they usually last less than one minute. Earthquakes cannot be predicted - although scientists are working on it!

hope it will be helpful to you

Answer 2

The definition of an earthquake is the release of sudden and extreme energy that is caused by shifting in the Earth's crust. ... A sudden movement of the earth's crust caused by the release of stress accumulated along geologic faults or by volcanic activity.

You could have checked this on internet lol