Final answer:
The sign in question means: a) Stop before the crosswalk and yield to pedestrians and cross traffic.
Step-by-step explanation:
The sign in question means: a) Stop before the crosswalk and yield to pedestrians and cross traffic.
This sign is typically seen at intersections with crosswalks, indicating that drivers should come to a complete stop before the crosswalk, giving the right-of-way to pedestrians and any vehicles in the cross traffic. It is important for drivers to obey this sign to ensure the safety of pedestrians and avoid accidents.