When should pedestrians wear reflective clothing at night?

At night, when walking outside built-up areas.
When walking two abreast.
When in urban areas.
Only when it is raining.

Explantion: Outside built-up areas, pedestrians should wear reflective clothing at all times when walking at night. This is particularly important where there is no street lighting and no footpath for pedestrians.

Theory Tester

When should pedestrians wear reflective clothing at night?

Safe and Responsible Driving