What driving force of plate movement is likely dominant?
A)ridge push
B)slab pull
C)mountain rise
D)valley fall

Question

Quizplus · Accepted Answer

Slab pull is considered the dominant driving force of plate movement. This is because subducting slabs in the mantle pull the rest of the plate along with it as it sinks down into the mantle. The force created by this movement is greater than the force of ridge push or mountain rise, making it the dominant force. Valley fall is not a recognized driving force of plate movement.

What Driving Force of Plate Movement Is Likely Dominant