What is the advantage of the system of gears shown in the image? A) The larger gear can be moved by applying a relatively small force on the smaller gear. B) The force applied on the smaller gear is

What is the advantage of the system of gears shown in the image?

A) The larger gear can be moved by applying a relatively small force on the smaller gear.

B) The force applied on the smaller gear is transmitted without any loss to the larger gear.

C) The direction of motion can be changed without changing the direction of the applied force.

D) The system would continue to move without any further force, after an initial force has set it in motion.