What is the correct action when approaching a roundabout?

Answer: C — Yield to traffic already in the roundabout

When approaching a roundabout, the correct action is to yield to traffic already in the roundabout. This is essential for ensuring a smooth flow of traffic and preventing collisions. Vehicles that are already circulating in the roundabout have the right of way, and by yielding, you allow those vehicles to pass safely before entering. The design of roundabouts is intended to minimize stop-and-go traffic and reduce accident rates by promoting continuous movement. By yielding, you are helping maintain the efficiency of the roundabout and allowing it to function as intended. Entering without yielding could lead to traffic disruption or accidents, which is why it’s crucial to prioritize those vehicles already in the roundabout. Adhering to this rule not only follows traffic laws but also contributes to safer driving environments for all road users.