Question

Earth’s mantle is made of a dense thick material that allows movement of crustal plates. Crustal plate movement occurs because the mantle flows as a result of uneven heating inside the mantle. ____________________ are created by very hot material deep in the mantle rising, then cooling, sinking again, and then heating again and then repeating the cycle.

A) magma flows
B) magma currents
C) convection waves
D) convection currents

Answer 1

Answer:

convention current

Explanation:

because the Pacific plate is floating propelled by convection current deep in the mantle .