which of the following does not move thermal energy through convection currents on earth?\na the ocean\nb…

which of the following does not move thermal energy through convection currents on earth?\na the ocean\nb the atmosphere\nc molten rock\nd a mountain
Answer
Brief Explanations:
Convection is the transfer of thermal energy by the movement of a fluid. Oceans, atmosphere, and molten rock are fluids that can have convection currents. A mountain is a solid and does not transfer thermal energy through convection currents.
Answer:
D. a mountain