What is/are the major driver(s) of plate motion?
A) mantle convection only
B) gravity only
C) magnetism only
D) mantle convection and gravity
E) gravity and magnetism

Question

Quizplus · Accepted Answer

Plate motion is primarily driven by mantle convection, which transfers heat from the Earth's interior to the surface. This convection generates buoyancy forces that cause plates to move. However, gravity also plays a role, as plates will tend to sink into the mantle if they become denser than the surrounding material. Therefore, the major driver(s) of plate motion are mantle convection and gravity.

What Is/are the Major Driver(s) of Plate Motion