When must you yield the right-of-way?

Yielding the right-of-way is crucial for maintaining safety on the road, and it's important to know the specific situations in which this applies. The correct answer states that you must yield when merging, at four-way stops, and to pedestrians.

When merging, drivers are required to yield to other vehicles that are already on the roadway, ensuring a smooth and safe transition into traffic without disrupting the flow. At four-way stops, the general rule is that the first vehicle to arrive at the intersection has the right-of-way, but if two vehicles arrive simultaneously, the vehicle on the right typically has the right-of-way. Additionally, yielding to pedestrians is a fundamental rule, as they have the right-of-way at crosswalks and intersections. This helps to protect the most vulnerable road users and reduce the risk of accidents.

The other options do not encompass the full range of scenarios where yielding is necessary. For example, while traveling in a roundabout entails yielding to traffic already circulating within it, it does not address other critical yielding situations. Stating that one must yield at all intersections is too broad, as not all intersections require yielding—only those with traffic controls or specific right-of-way rules do. Lastly, only yielding to emergency vehicles is not sufficient,