What should you do when approaching a yield sign?

Answer: C — Slow down and yield to oncoming traffic

When approaching a yield sign, the proper action is to slow down and yield to oncoming traffic. This means that as you approach the intersection or the situation where the yield sign is posted, you should reduce your speed to allow for any vehicles that may have the right of way. The purpose of a yield sign is to indicate that you must give way to other drivers or pedestrians, ensuring safety and smooth flow of traffic. Yielding allows drivers who are already in the intersection or are approaching from another direction to pass without unnecessary stops, promoting an efficient and safe interchange of vehicles. Taking this approach helps prevent traffic accidents and ensures that all road users can navigate safely. The other options suggest actions that do not comply with the right-of-way rules associated with yield signs. Stopping completely might be excessive if the way is clear, speeding up could lead to dangerous merges, and ignoring the sign poses significant risks to safety. The key takeaway is that yielding is about sharing the road with others, observing traffic conditions, and acting responsibly.