What must you do when you see a yield sign?

Answer: C — Slow down and yield to oncoming traffic

When you see a yield sign, the correct action is to slow down and yield to oncoming traffic. A yield sign signifies that you need to be prepared to stop if necessary, allowing vehicles or pedestrians that have the right of way to pass before you proceed. This is crucial for maintaining safety on the road, as it helps to prevent accidents by ensuring that merging vehicles do not interfere with oncoming traffic. Yielding helps establish who has the right of way in situations where traffic flows are merging or crossing. By slowing down and being attentive to your surroundings, you can assess the situation and ensure it is safe before continuing. This practice emphasizes caution and promotes safe driving behaviors. In contrast, accelerating and merging quickly is dangerous as it can lead to conflicts with other vehicles. Stopping completely is not always necessary unless traffic requires it, and ignoring the sign can lead to serious accidents if you misjudge the road conditions. Therefore, understanding that slowing down and yielding is the appropriate response to a yield sign is vital for all drivers.