What does a flashing yellow light mean?

Answer: B — Proceed with caution

A flashing yellow light signals to drivers that they should proceed with caution. This means that while the intersection or area may be clear, drivers need to be vigilant and prepared for any potential hazards or traffic that may cross their path. The flashing yellow light is an alert that there is something that requires increased attention, and it is a reminder to drive safely. In contrast, a solid yellow light typically indicates that a light is about to change to red, prompting drivers to prepare to stop, while a green light allows for safe passage without a designating caution signal. Therefore, understanding the implications of a flashing yellow light is crucial for safe driving habits, as it emphasizes the importance of being aware of surrounding traffic and conditions.