Final answer:
When a school bus in the opposite lane has its lights flashing, you must stop until the lights stop flashing to ensure safety for any students entering or exiting the bus. Other options, like honking or speeding past, are not safe and can lead to accidents or penalties.
Step-by-step explanation:
When you are approaching a school bus in the opposite lane which has its lights flashing, the correct action to take is to stop until the lights stop flashing. This ensures the safety of students who may be crossing the road. The bus's flashing lights signify that it is either picking up or dropping off students, and traffic in both directions must stop on undivided roadways. On divided highways with a median or barrier, only the traffic following the bus must stop. The safety of pedestrians and especially school children is paramount, and traffic laws regarding school buses are strictly enforced to that end.
It is definitely not recommended to speed up and pass quickly, as this could endanger the students. Honking to warn the bus driver is unnecessary and could cause confusion. Running toward or alongside the vehicle is also unsafe and irrelevant in this situation. Following traffic safety laws, especially those pertaining to school buses, will ensure that pedestrian safety is upheld and accidents are prevented.