Question

now my test please answer
1. what is earth quake ​

Answer 1

Answer:

An earthquake (also known as a quake, tremor or temblor) is the shaking of the surface of the Earth resulting from a sudden release of energy in the Earth 's lithosphere that creates seismic waves.

Answer 2

Answer:

An earthquake is an intense shaking of Earth's surface. The shaking is caused by movements in Earth's outermost layer.