Driving during the day in fog and without front fog lights, which lights should we use?

A)We will use the position light together with the dipped beam or low beam light.Correct
B)We will only use the position light.
C)We will use the rear fog light.
Front fog lights are optional, so when driving on any type of road and in circumstances where visibility is significantly less than normal, such as in case of fog, heavy rain, snowfall, smoke or dust clouds, or any other similar circumstance, the dipped beam (low beam) headlights must be used.
Position lights alone cannot be used while driving; they must always be accompanied by another light.
Position lights alone cannot be used while driving; they must always be accompanied by another light.