In an unmarked intersection, which vehicle must yield the right-of-way?

Answer: B — The vehicle on the left

In an unmarked intersection, the general rule is that the vehicle on the left must yield to the vehicle on the right. This traffic rule is designed to promote safety by establishing who has the right of way, as unmarked intersections do not have specific signals or signs to direct traffic. When navigating an unmarked intersection, drivers must be aware of their surroundings and the positions of other vehicles. Since the vehicle on the right has the priority, it helps prevent potential collisions by clarifying which vehicle should proceed first. Other vehicles, such as those on the left, should yield in order to maintain the flow of traffic and ensure safety for all road users. This rule intends to create predictability in situations where formal controls are absent. Therefore, understanding and applying the right-of-way rules at unmarked intersections is crucial for safe driving practices.