What is the function of a quick release valve when used in a front service brake circuit?

A) speeds up application time
B) speeds up release time
C) intensifies service pressure
D) all of the above

Quick Release Valve

A valve designed to quickly release air or fluids, often used in pneumatic or hydraulic systems for rapid movement or decompression.

Front Service Brake Circuit

Part of the vehicle's braking system that applies the brakes on the front wheels, essential for effective stopping and control.