What does a flashing yellow light indicate?

Answer: B — Proceed with caution

A flashing yellow light indicates that drivers should proceed with caution. This signal means that there is a potential hazard ahead, and while it does not require a complete stop, it prompts drivers to be vigilant and ready to react to any unexpected situations, such as pedestrians, cyclists, or other vehicles. Understanding the meaning of a flashing yellow light is crucial for maintaining safety on the road. It serves as a warning to drivers that they need to slow down and be aware of their surroundings before continuing through the intersection or area where the light is displayed. This contrasts with a steady yellow light, which indicates that a red light will soon follow, and requires drivers to prepare to stop. The other options involve actions that are either more stringent than necessary or not appropriate for the situation indicated by a flashing yellow light.