Technician a Says Front Bearing Assembly Locknuts for RWD Vehicles

Multiple Choice

Technician A says front bearing assembly locknuts for RWD vehicles are typically heavily torqued to maintain the bearing adjustment. Technician B says 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