Final answer:
You should proceed with caution in the direction of the green arrow when faced with a traffic light showing both a green arrow and a red light, after ensuring the intersection is clear. The answer is A.
Step-by-step explanation:
When faced with a traffic light that displays a green arrow alongside a red light, the correct action to take is to proceed with caution in the direction indicated by the arrow. This means that drivers can make the turn indicated by the arrow but must first ensure that the intersection is clear of pedestrians and oncoming traffic. It is critical to follow this rule for the safety of all road users, including pedestrians who may be crossing the road.
Installing traffic signals at intersections is vital for the orderly movement of traffic and the safety of pedestrians. In areas with high vehicle speed and dense pedestrian traffic, a traffic signal slows down vehicles and allows pedestrians to cross at designated times, reducing the likelihood of accidents.