What does a flashing yellow light indicate?

Answer: B — Proceed with caution

A flashing yellow light serves as a warning signal to drivers, indicating that they should proceed with caution. Instead of requiring a complete stop, as a red light would, or demanding immediate action like speeding up, a flashing yellow encourages drivers to be more vigilant about their surroundings. It alerts them that they may need to yield to oncoming traffic or pedestrians, depending on the circumstances of the intersection. As a driver approaches a flashing yellow light, it's crucial to slow down, be prepared to stop, and assess the situation before continuing through the intersection safely. This approach promotes both awareness and safety, as drivers are encouraged to look for potential hazards while still being able to move forward when the road is clear.