Question PPL(H) - Private Pilot License - Meteorology

PPL(H) EN - What visual flight conditions can be expected after the passage of a cold front?

Poor visibility, formation of overcast or ground-covering stratus clouds, snow

Good visiblity, formation of cumulus clouds with showers of rain or snow

Scattered cloud layers, visbility more than 5 km, formation of shallow cumulus clouds

Medium visibility with lowering cloud bases, onset of prolonged precipitation