Question

When are big earthquakes most likely?

A.when friction between rocks is variable

B.when friction between rocks is moderate

C.when friction between rocks is high

D.when friction between rocks is low

Answer 1

It's C. When friction between rocks is high, A won't make sense for a BIG earthquake. B is just a normal earthquake that's not hazardous. D would only cause a small earthquake.

Answer 2

C. When friction between rocks is high, I think. ☻♥