What should you do if you miss your exit on a highway?

Answer: B — Continue to the next exit

If you miss your exit on a highway, the safest and most appropriate action is to continue to the next exit. This response is based on maintaining safety for yourself, other drivers, and pedestrians by avoiding potentially dangerous maneuvers. Making a U-turn or backing up can lead to severe accidents, as these actions are typically illegal and can create hazardous situations on a busy highway. Stopping in a travel lane to wait for assistance can also put you at risk, as it may obstruct other vehicles and increase the chances of a collision. By going to the next exit, you can find a safe place to turn around or navigate back to your intended route without endangering yourself or others on the road.