What is a potential consequence of not applying brakes correctly while traveling downhill?

Applying brakes incorrectly while traveling downhill can significantly reduce control and safety. When descending a slope, the vehicle's momentum increases due to gravity, and improper braking can lead to several dangerous situations. For instance, if brakes are applied too suddenly or too harshly, it may result in brake fade, where the brakes overheat and lose effectiveness. This can lead to an inability to slow down or stop when necessary, increasing the risk of losing control of the vehicle.

Additionally, ineffective braking can cause the driver to veer off course or collide with obstacles, endangering not only themselves but also other road users. Maintaining control is crucial in downhill driving, as it ensures the vehicle can navigate turns and respond adequately to traffic conditions.

The other options, while they might seem relevant to vehicle performance, do not adequately address the serious risks associated with improper braking techniques on inclines.