posted by Jman .
2. Which statement is true of P-waves?
a. They travel the fastest through rocks.
b. They vibrate at 90° to the wave motion.
c. They are last to reach the epicenter.
d. They are the most damaging.
4. When rocks break, they cause _____ that move throughout the surrounding rock. If they are large enough, these _____ are felt as earthquakes.
a. strike-slip faults