Science Questions PLEASE HELP?

Question

What happens when friction between the opposite sides of a fault is high?
a. Folding of the crust may occur.
b. The fault locks, and stress builds up until an earthquake occurs.
c.A plateau may form on one side of the fault.
d. The rocks on both sides of the fault easily slide past each other. Most geologists think that the movement of Earth’s plates is caused by


2.
Most geologists think that the movement of Earth’s plates is caused by

Help with w/e you can tyvm please no rude comments thanks!

Answer 1

1: What happens when friction between the opposite sides of a fault is high?
b. The fault locks, and stress builds up until an earthquake occurs.


2. Most geologists think that the movement of Earth’s plates is caused by?
Thermal convection currents in the mantle.