Question

what is earthquake Define it in your words​

Answer 1

Answer:

earthquake. [ ûrth′kwāk′ ] A sudden movement of the Earth's lithosphere (its crust and upper mantle). Earthquakes are caused by the release of built-up stress within rocks along geologic faults or by the movement of magma in volcanic areas. They are usually followed by aftershocks.

Answer 2

Answer:

when the tectonic plates under the earth curst is moving earth quake is coming .. most earth quake will occur in Tokyo