What must you anticipate in this situation?

In the given scenario, anticipating the behavior of vehicles around you is crucial for safety. The correct combinations highlight two important factors when driving near a large truck.

First, your vehicle may be forced leftwards due to the aerodynamic effects created by the truck, especially if other vehicles are close to you on that side. This is a typical hazard when driving in the vicinity of large vehicles.

Second, as you approach a wind-protected area alongside the truck, your vehicle may be pushed rightwards because of the differing wind patterns created by the truck's movement. This is particularly relevant in situations like a truck passing by or when you attempt to overtake.

Both points emphasize the need to maintain a safe distance and be aware of how nearby vehicles can affect your vehicle's stability and path. Following these principles adheres to German traffic regulations, which prioritize safety and awareness on the road. Understanding these dynamics helps in making informed decisions while driving.