Question

what causes convection currents inside the Earth's surface​

Answer 1

Answer:

The Earth's crust is broken up into pieces called plates. The crust moves because of movements deep inside the earth. Heat rising and falling inside the mantle creates convection currents generated by radioactive decay in the core. The convection currents move the plates

Answer 2

Answer:

The earth crust is broken up into pieces called plates. The crust moves because of movements deep inside the earth,. Heat rising and falling inside the mantle creates convection currents generated by redioactive decay in the core. The convection currents move the plates. Please make me as brainliest please...