If you are approaching a traffic light that has been green for some time, what should you do?

Answer: B — Be prepared to stop

When approaching a traffic light that has been green for some time, being prepared to stop is the most prudent action. A green light indicates that you can proceed, but it also suggests that other vehicles, particularly those with a red light, may be preparing to change or may be clearing the intersection. Lights can change from green to yellow and then to red without much warning, especially if the light has been green for an extended duration. By being prepared to stop, you are adopting a cautious approach that prioritizes safety. This readiness allows you to react appropriately if the light changes or if any unexpected situations arise, such as a pedestrian crossing or another vehicle behaving unpredictably. It’s essential for drivers to maintain awareness of their surroundings and be ready for any changes that may occur as they approach traffic signals.