Please help. I'll give brainliest :)
What is the difference between primary waves (P-waves) and
secondary waves (S-waves)?
A.Primary waves are compression waves that travel faster than
secondary wave with elastic rope-like movement.
B. Primary waves are elastic waves that travel faster than
secondary waves that are compression waves.
C. Primary waves are compression waves that travel slower than
the secondary wave with elastic rope-like movement.
D. bPrimary waves are rolling waves and secondary waves cause
horizontal shifting, both move along the Earth's surface.
