Technician a Says That Front-Bearing Assembly Locknuts for RWD Vehicles

Multiple Choice

Technician A says that front-bearing assembly locknuts for RWD vehicles are heavily torqued to maintain the bearing adjustment. Technician B says that the axle nut for a FWD front-wheel bearing assembly is often staked in place. Who is correct?

A) A only
B) B only
C) both A and B
D) neither A nor B