Brake shoe lining wear causes the brake pedal to travel farther before activating the brakes, reducing the __ which leaves the driver vulnerable if a hy draulic failure occurs. Select one: a. Brake pedal free play b. Reserve pedal height c. Brake pedal travel d. None of the above

## Step 1<br />The problem is about the brake shoe lining wear and its impact on the brake pedal. When the brake shoe lining wears out, the brake pedal has to travel farther before the brakes are activated. This is known as the brake pedal free play.<br /><br />## Step 2<br />The brake pedal free play is the distance the pedal must be depressed before the brakes begin to function. When the lining wears out, this distance increases means has to press the pedal further down to activate the brakes.<br /><br />## Step 3<br />This increased distance can be dangerous if there is a hydraulic failure. In such a situation, the driver might not be able to stop the vehicle in time, leading to potential accidents.