If due to traffic circumstances you anticipate that you will have to considerably reduce your speed, what should you do?
A)Drive in the lowest possible gear.
B)Warn by means of acoustic signals.
C)You must warn by the repeated use of the brake lights.Correct
To warn vehicles travelling behind of a sudden braking or significant reduction in speed, you should press the brake pedal repeatedly and lightly. This action causes the brake lights to flash, effectively alerting others to the danger. In this way, rear-end collisions can be prevented.