HELP RIGHT NOW PLEASE I WILL MARK AS BRAINIEST!!!!!!!!!!!

The Earth's core plays a role in plate tectonic movement because the core...

a.) increases the temperature of the Earth's oceans
b.) makes the air more dense
c.) decreases pressure in the mantle
d.) heats up the Earth's mantle resulting in convection currents

Respuesta :

Answer:

I think the answer is D. I'm not 100% sure though.