Question

During mantle convection, heat from the earths core causes manterial in the mantle to expand and move upward. When it reaches the top it ___ A ) cools and sinks, making a vertical pattern B)is released into the atmosphere C) get hotter at the surface from the suns ray D) cools, moves to the side, and sinks, making a circular pattern

Answer 1

I think IT IS D
HOPE IT HELPS