Answer:
Headlights must be used from sunset to sunrise to improve safety on the road. It is important to note that the specific times may vary depending on local traffic laws and regulations. The correct multiple-choice option is (4).
Step-by-step explanation:
In many places, the law requires drivers to use their headlights from sunset to sunrise. This ensures that drivers can see and be seen in low light or dark conditions, improving overall safety.
Some regions may have more specific regulations that also require the use of headlights during conditions of poor visibility, such as fog, heavy rain, or snow, regardless of the time of day. It is always recommended for drivers to consult with their local laws to understand the exact requirements.The correct multiple-choice option is (4).