You may
A. -Pass at walking speed only.
B. -Pass only if you are sure that passengers are not endangered.
C. -Not pass under any circumstances.
Explanation:
What must you heed in this situation?
When facing a stopped public transport or school bus with hazard warning lights on, you must pass at walking speed and ensure a safe distance. This rule applies to both oncoming traffic and vehicles in the same direction to ensure passenger safety.