What must you do when turning left at an intersection?

Answer: B — Yield to oncoming traffic and pedestrians

When turning left at an intersection, it is crucial to yield to oncoming traffic and pedestrians. This ensures that you are giving safe passage to vehicles coming from the opposite direction that may be traveling straight through the intersection, as well as to pedestrians who may be crossing the street where you intend to turn. Yielding helps prevent collisions and enhances the safety of all road users. Making a left turn can be particularly complex because you often have to navigate across the path of oncoming vehicles. Therefore, assessing the traffic situation from all directions is essential. Failing to yield could lead to serious accidents or traffic violations. Other options, such as turning sharply to complete the turn quickly, only looking to the right, or proceeding without yielding if the light is green, do not prioritize safety and do not adhere to the rules of the road. Following proper procedures while turning left not only keeps you safe but also helps maintain smooth traffic flow.