Question

Which is correct about convection currents?

A. Is results to formation of valleys and hills
B. It happen in all layers of the Earth
C. It causes Earthquakes
D. It is made possible by heat and pressure

Answer 1

Answer:c

Step-by-step explanation:

the convection currents are the earthquakes or the plates that move when a earthquakes happens. I hope this helped

Answer 2

B. It happen in all layers of the Earth.

hope it will help you.