It is daytime, there is fog, and you do not have front fog lights. What lights must you turn on?

It is daytime, there is fog, and you do not have front fog lights. What lights must you turn on?
A)High beam lights.
B)Position lights only.
C)Dipped headlights (low beam).Correct
If we do not have front fog lights, we must use the dipped headlights (low beam) at any time of day on roads under meteorological or environmental conditions that significantly reduce visibility, such as fog, heavy rain, snowfall, clouds of smoke or dust, or any other similar circumstance.