Climate change occurring throughout history is known as

true. earthquakes are felt whenever there is a slip around a fault in the rocks below the earth. this reorientation of faults create sesmic waves and is known as earthquake, the severity of which is measured in richter scale. these are more prominent in hilly regions as the rocks usually form faults to balance the pressures on it.

your answer is 20. hope this !

the answer is (d) all i did was look up pics of an !