Question

what is an earthquake? How it is caused? answer in 5 to 6sentences.

Answer 1

earthquake is caused due to shaking of earth and it is caused due to some area where volcanic eruptions occur in this earth plates got shaking so it is caused and it is in area like China and Japan like these area it mostly occur

Answer 2

as you know the earth's lithosphere is made up of a number of interlocking plates these plates tend to move or slip against each other producing vibration in the earth's crust the sudden shaking of the earth is called an earthquake