Technician A says a metering valve delays front braking until the rear brakes are applied. Technician B says a proportioning valve controls rear brake pressure, especially during moderate stops. Who is correct?
A)A only
B)B only
C)both A and B
D)neither A nor B

Question

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The Answer of Technician A says a metering valve delays front braking until the rear brakes are applied. Technician B says a proportioning valve controls rear brake pressure, especially during moderate stops. Who is correct?
A)A only
B)B only
C)both A and B
D)neither A nor B

Technician a Says a Metering Valve Delays Front Braking Until