What action should a driver take when red lights are flashing on a school bus?

Answer: C — Stop at least 20 feet away from the bus

When red lights are flashing on a school bus, it indicates that the bus is either picking up or dropping off children. The correct action is to stop at least 20 feet away from the bus. This distance ensures the safety of children who may be crossing the road or near the bus, allowing adequate space for them to proceed safely without risk of being hit by a vehicle. Stopping at this distance is crucial because it creates a buffer zone that protects children as they enter or exit the bus. Additionally, this action complies with state laws regarding school bus safety, reinforcing the responsibility of drivers to be vigilant in school zones, particularly when children are present. By ensuring a proper stopping distance, drivers contribute to a safer environment for everyone involved.