What creates the convection current inside Earth?

Group of answer choices

Rising and sinking of material

Sideways movement of material

Warming of material as it rises up

Cooling of material as it sinks down

All of the above options contribute to the creation of convection currents inside the Earth. The rising and sinking of material, sideways movement of material, warming of material as it rises up, and cooling of material as it sinks down all play a role in the formation and motion of convection currents within the Earth's interior.