When should you use headlights?

• Whenever visibility is compromised.
• While driving in the countryside if there are no other vehicles around.
• During any rainfall, regardless of the time of day.
• All of the above.
  Explanation:

  "Use high-beam headlights only when driving in rural areas and when other cars are not nearby. You must use your headlights between one-half hour after sunset to one-half hour before sunrise; at any time when it is raining; or when visibility is limited."