one of the main forces driving plate tectonics is the movement of heat from the mantle, through convection…

one of the main forces driving plate tectonics is the movement of heat from the mantle, through convection currents. where does this heat come from? a heat from the earths core and mantle b decomposition of decaying organisms c gradual heating from the sun d ultraviolet rays from the sun and other stars

one of the main forces driving plate tectonics is the movement of heat from the mantle, through convection currents. where does this heat come from? a heat from the earths core and mantle b decomposition of decaying organisms c gradual heating from the sun d ultraviolet rays from the sun and other stars

Answer

Brief Explanation:

The heat driving plate tectonics mainly comes from the Earth's core and mantle. Decaying organisms contribute little to this heat source. The Sun's heating is not the main source for plate - tectonic driving heat, and ultraviolet rays from the Sun and other stars are not relevant to this heat source for plate tectonics.

Answer:

A. Heat from the earth's core and mantle