The horse in this picture is doing work on a heavy object. Which sentence best describes how the horse is doing work?

A. It is using motion to transfer energy and force away from the heavy object.

B. It is using energy to apply the force needed to move the object over a distance.

C. It is using force to apply power and decrease the energy of the heavy object.

D. It is using power to force the heavy object to move over a certain distance.

B. is correct.​