Question

What useful changes caused by an earthquake​

Answer 1

Answer:

Earthquake is useful following reasons:

I)They help in building landforms like rift valley, block mountains and lakes

II)They help in releasing the stored up energy of the earth.

III)They tells about the interior of the Earth's surface.

Answer 2

Answer:

earth quake is usefull for our ancient period ...statues ,gold ,diamonds or any objects from ancient period we found...