What does a flashing red light mean?

Answer: B — The same thing as a stop sign

A flashing red light signals that drivers must come to a complete stop, similar to a stop sign. This means that all vehicles approaching the light must halt and ensure that the intersection is clear before proceeding. After stopping, drivers must yield to any pedestrians crossing and to other vehicles that may have the right of way. It's essential to treat a flashing red light with the same level of caution and respect as a standard stop sign to ensure safety and compliance with traffic laws. The other options do not accurately convey the requirements associated with a flashing red light, as they imply different actions that do not include the necessity to stop.