Technician a Says That Power Steering Systems on Heavy-Duty Highway

Multiple Choice

Technician A says that power steering systems on heavy-duty highway trucks can be described as hydrostatic systems.Technician B says that all current highway truck power steering systems default to manual operation in the event of a loss of hydraulic power.Who is correct?

A) Technician A only
B) Technician B only
C) Both A and B
D) Neither A nor B