Question

the gear(s) that directly drive the drive axles is/are the: a. side gears. b. pinion gears. c. ring gear. d. drive pinion gear.

Explanation:

In a differential mechanism of a vehicle, side gears are connected to the drive - axles and directly drive them. Pinion gears interact with side gears but do not directly drive axles. Ring gear and drive pinion gear are part of the main - drive system but not the direct drivers of the axles.

Answer:

A. Side gears