Answer:
Turn on your headlights
Explanation:
Not only for vision, the headlights on your car are important, but in many American states, defective or modified headlights will create legal trouble.
Every state has its own laws concerning headlights, high beams, hazard lights.
- Around 30 minutes after sunset to 30 minutes before sunrise, headlights must be in operation.
- Headlights should be in use if you are unable to see at least 500 feet before you.
