If you miss your exit on the highway, what should you do?

Answer: C — Proceed to the next exit

When you miss your exit on the highway, the safest course of action is to proceed to the next exit. This answer is correct because it prioritizes safe driving practices and traffic laws. Stopping immediately can create a hazard for both you and other drivers, as it could lead to abrupt interruptions in the flow of traffic. Backing up on a highway is extremely dangerous and illegal, putting you at risk of a collision. Changing lanes and signaling without a proper plan could lead to uncertainty and potential accidents, particularly if you are trying to backtrack to an earlier exit. Therefore, continuing to the next exit is the best approach, allowing you to safely navigate back to your desired route without putting yourself or others in danger.