What does a flashing yellow traffic signal mean?

Answer: B — Proceed with caution

A flashing yellow traffic signal indicates that drivers should proceed with caution. This means that while the signal is alerting drivers to potential hazards or intersections ahead, they do not need to stop unless it is necessary for safety. It emphasizes the need for increased awareness of the surroundings, as there may be pedestrians or other vehicles that could pose a risk. This signal typically appears in areas where there might be increased traffic or a high likelihood of unexpected situations, such as before a pedestrian crosswalk or near a construction zone. Drivers should reduce their speed and be prepared to react appropriately to any hazards that may arise while continuing through the intersection or area.