Question

question t1 not yet answered points out of 5 flag question the driving mechanism of plate movement is thought to be select one: a isostasy b. thermal convection cells in the earths mantle c magnetism d. polar wandering

Explanation:

The most widely - accepted theory for the driving mechanism of plate movement is thermal convection cells in the Earth's mantle. Isostasy is related to the balance of the Earth's crust, magnetism and polar wandering are not the main driving forces for plate movement.

Answer:

B. thermal convection cells in the Earth's mantle