What does a flashing yellow traffic signal indicate?
Answer: D — Slow down and exercise caution when entering the intersection
A flashing yellow traffic signal indicates that you should slow down and exercise caution when entering the intersection. It serves as a warning to proceed with care, as there may be potential hazards or changes in traffic conditions ahead. It is important to be prepared to yield to any oncoming traffic or pedestrians, and to be ready to stop if necessary. This option is the correct answer because it aligns with the standard protocol for dealing with a flashing yellow signal.