What is a crucial behavior to exhibit when approaching a stopped school bus?

When approaching a stopped school bus, it is crucial to slow down and observe the situation. This behavior is essential for the safety of children who may be boarding or exiting the bus. The law requires drivers to exercise caution and be prepared to stop when they see a school bus with its red lights flashing and stop arm extended, signaling that children are at risk. By slowing down, you create a safer environment, allowing you to react appropriately to any sudden movements by children who may be crossing the street or getting on or off the bus.

Observing the surrounding area is equally important; it helps in identifying potential hazards, such as children who might be hiding or running unexpectedly. This approach emphasizes defensive driving and the priority of protecting vulnerable pedestrians, especially in school zones where children are present. It aligns with traffic laws specifically designed to safeguard students, which is why this behavior is the correct choice.