What does a flashing yellow traffic signal mean?

Answer: A — Proceed with caution

A flashing yellow traffic signal indicates that drivers should proceed with caution. This means that while it is safe to continue through the intersection, drivers must be aware of their surroundings and slow down as necessary. The flashing yellow light serves as a warning to indicate that there may be potential hazards ahead, such as pedestrians crossing or vehicles entering the intersection. It is a reminder to stay vigilant and prepared to react as needed when navigating through the area. This signal is particularly important in areas where visibility may be limited or where unexpected situations might arise.