On the Moment Magnitude Scale,a Magnitude 7 Earthquake Releases About

On the moment magnitude scale,a magnitude 7 earthquake releases about

A) twice as much energy as a magnitude 6 earthquake.
B) 10 times as much energy as a magnitude 6 earthquake.
C) 25 times as much energy as a magnitude 6 earthquake.
D) 32 times as much energy as a magnitude 6 earthquake.
E) 100 times as much energy as a magnitude 6 earthquake.