Swanson

Engineering

20 March, 11:39

Which of the following statements about earthquakes is true?

A.

Earthquakes and volcanic eruptions always occur at the same time.

B.

The date of future earthquakes cannot be precisely predicted.

C.

Earthquakes occur at regular intervals, usually every five years.

D.

Earthquakes can only occur on dry land or under water at depths less than 100 meters.