A. a standard differential allows one wheel to rotate if it begins to slip.
B. a limited slip differential locks the spider gears when one wheel starts to lose traction.
C. if there are 10 teeth on the pinion gear and 33 teeth on the ring gear, the ratio is 5.30:1.
D. when torque is applied to the clutch pack, the side gear locks to the case, causing the wheel on that side to be driven.