What should a driver do when approaching a school bus with flashing lights?

Answer: C — Stop and wait until the lights turn off

When approaching a school bus with flashing lights, the appropriate action is to stop and wait until the lights turn off. This is crucial for the safety of children who may be getting on or off the bus, as they might be crossing the road or moving in the vicinity of the bus. The flashing lights serve as a warning to other drivers that children are likely present, and stopping ensures that those children can do so safely. Additionally, in many jurisdictions, it is illegal to pass a school bus with its lights flashing. This law is in place to protect the most vulnerable road users—children—who may not be fully aware of the dangers around them. Drivers who fail to stop can face significant penalties, including fines and points on their driving record. Respecting these signals reduces the risk of accidents and fosters a safer environment for schoolchildren.