What should you do when approaching a yield sign in South Dakota?

Answer: C — Slow down and yield to oncoming traffic

When approaching a yield sign, the appropriate action is to slow down and yield to oncoming traffic. This means that as you approach the intersection, you should reduce your speed and be prepared to stop if necessary. The purpose of the yield sign is to ensure that you give priority to vehicles that are already in the intersection or those approaching from your right or left. By yielding, you help maintain safety and smooth traffic flow, as it allows for the orderly passage of vehicles. It's important to note that while you may not have to stop completely if the intersection is clear, being prepared to do so ensures you are responsive to any unexpected oncoming traffic. Always being cautious when approaching a yield sign helps prevent potential accidents.