Where must you particularly reckon with dirt on the roadway and therefore danger of skidding?

The selected combination of options is correct because both near construction sites and at junctions with farm tracks, there is a higher likelihood of dirt or debris being present on the roadway. This condition increases the danger of skidding, especially if drivers do not adjust their speed accordingly.

According to German traffic regulations, drivers must always be aware of variable road conditions and hazards that may arise from certain environments, such as construction zones that can introduce loose materials and rural areas where farm machinery might leave dirt on the road. Recognizing these factors is essential for maintaining safety and preventing accidents. Being vigilant in these areas helps ensure better control of the vehicle and reduces the risk of loss of traction.