Continuous braking on a winding descent can cause:

1. Correct answer: Over heating and weaker braking than normal.
2. Over heating and stronger braking than normal.
3. Cooling of the breaks and weak braking.
4. Continuous braking has no negative affect.

WhyIf you hold the brake all the way down a long winding descent, it will overheat and brake worse. Go down in a lower gear.