Question

During mantle convection, ____.
Group of answer choices

A small amounts of material from the lower mantle move upward to the surface

B slabs of cold oceanic lithosphere move down and into the lower mantle

C material from the inner core rises into the mantle to form super hot plumes

D large chunks of continental crust move upward in the mantle and to the surface

Answer 1

Answer:

Explanation:

sry i dono pls give me the marks and mark me brainliest