Which of the following actions should be taken when approaching a stopped school bus with its lights flashing?

When approaching a stopped school bus with its lights flashing, the appropriate action is to stop and wait until the lights turn off. This action is crucial as the flashing lights indicate that children may be entering or exiting the bus, creating a potential hazard. Stopping provides a safe environment for students to cross the street or approach their homes without the risk of being struck by a vehicle. Additionally, many states have laws requiring drivers to stop their vehicles when they encounter a school bus with its lights activated to ensure the safety of children. Following this protocol not only helps protect the children but also adheres to traffic regulations designed to promote safety in school zones.