Final answer:
When walking along a road at night, you should walk on the left-hand side facing oncoming traffic and make yourself visible with reflective clothing or a flashlight.
Step-by-step explanation:
If you are walking along a road at night, the correct thing to do is neither A (walk on the right-hand side with the traffic) nor B (wear or carry something white). When walking at night, you should always walk on the left-hand side of the road facing oncoming traffic. This allows you to see vehicles approaching you and gives you time to react if needed. Additionally, it is crucial to make yourself visible to drivers. Wearing or carrying reflective clothing or accessories, using a flashlight, and staying out of the road when possible are all safety measures you could take at night.