Which of the following is a contributing factor to brake deterioration?

The correct answer, which encompasses all the options, highlights the various factors that collectively contribute to brake deterioration.

Wet conditions or inclement weather can significantly affect a vehicle's braking performance. Rain, snow, or ice can diminish traction and cause drivers to press the brake pedal more aggressively or frequently, leading to increased wear on brake components.

Carrying excessive weight also plays a crucial role in brake deterioration. When a vehicle is overloaded, the brakes have to work harder to slow down or stop the vehicle. This additional stress can lead to faster wear and tear on the braking system.

Unnecessary or late braking can further exacerbate brake deterioration. Frequent hard braking or braking too late can generate excessive heat and force, which can adversely affect brake pad materials and lead to premature failure.

Each of these elements impacts the overall durability and effectiveness of the braking system, so recognizing that they all contribute validates the selection of the comprehensive answer.