What should you always do when approaching a bus from which children are getting off?
A)Stop until the bus resumes its journey.
B)Honk the horn repeatedly to warn of your presence.
C)Moderate your speed, and even stop if necessary.Correct
# Explanation
When approaching a bus from which children are getting off, you must **significantly reduce your speed and be prepared to stop**. Children can cross the road unpredictably without prior warning, so caution is essential. It is not always necessary to stop, but you must maintain a reduced speed and be fully ready to brake if necessary to avoid accidents.