You're driving on a clear night. Which lights should you use if the national speed limit applies and there's a steady stream of oncoming traffic? You're driving on a clear night. Which lights should you use if the national speed limit applies and there's a steady stream of oncoming traffic?

• Possible answers:

   
• A. Full-beam headlights
• B. Sidelights
• C. Dipped headlights
• D. Fog lights