What should be done when approaching a yield sign?

Answer: C — Slow down and prepare to stop if necessary

When approaching a yield sign, the appropriate action is to slow down and prepare to stop if necessary. Yield signs indicate that you must give the right of way to other vehicles and pedestrians that are already in the intersection or are approaching it. By slowing down, you are allowing yourself the time to assess the traffic situation and make an informed decision on whether it is safe to proceed or whether you need to stop completely. This practice promotes safety, as it ensures that if another vehicle or pedestrian is already in the intersection, you are prepared to yield to them, thus preventing potential collisions. It’s important to remain cautious and attentive when navigating intersections governed by yield signs, as they require drivers to be flexible and responsive to changing traffic conditions.