What should a rider do if they encounter a car backing out of a driveway?

Answer: C — Slow down and be prepared to stop

When a rider encounters a car backing out of a driveway, the most prudent action is to slow down and be prepared to stop. This response is critical because vehicles backing out may not see the motorcycle right away, and their movement can be unpredictable. By reducing speed, the rider increases their reaction time, allowing for better decision-making in response to the car’s actions. Being prepared to stop also means staying alert for any sudden changes in the situation. A driver may not realize they are about to back into the path of a motorcycle, so maintaining a safe following distance and being ready to react is essential for preventing accidents. This cautious approach enhances safety for both the motorcyclist and the vehicle driver. In contrast, speeding up to pass quickly can increase the risk of a collision since the driver may not expect a motorcycle to be so close. Honking the horn can be useful in some scenarios to alert the driver, but it does not guarantee that the driver will react appropriately. Changing lanes without assessing the circumstances can lead to dangerous maneuvers and is not always a safe option, especially if there is traffic or barriers nearby.