Question

Which description tells two processes scientists think move Earth's lithospheric plates?

A. Friction between the plate and the asthenosphere and pressure of magma on the edge of the plate

B. Convection in the mantle and pressure of magma on the edge of the plate

C. Gravity acting on the edges of plates and convection in the mantle

D. Gravity acting on the edges of plates and it friction between the plate and the asthenosphere

Answer 1

Im pretty sure the answer is "B"

Step-by-step explanation:

Convection in the mantle and pressure of magma on the edge of the plate