Question

what is earthquake tell me in two lines

Answer 1

Violent movement of earth's surface is called Earthquake.
It is caused due to movement of sesmic plates inside the earth.
It causes loss of life and property.

## hope this helps✔✌✌✔

Answer 2

HEY MATE

! HERE IS UR ANSWER!

A VIOLANT MOVEMENT OF EARTHS CRUST IS CALLED EARTHQUAKE.

IT HAPPENS DUE TO THE MOVEMENT OF SEISMIC PLATES INSUDE THE CRUST.

IT IS SENSED WITH HELP OF SEISMOGRAPH.

HOPE IT HELPS

MARK BRAINLIEST