What should you anticipate in this situation?

Your answer is correct because the most important anticipation in this situation is that the driver of the red vehicle might not see you. According to German traffic rules, you must always be alert to other road users who could misjudge or fail to notice your presence, especially at intersections or when visibility is limited. Anticipating this helps you drive defensively and be prepared to react safely.

The other options—expecting the green truck to turn or the tractor to move onto the road—are less likely based on the right-of-way signs and the behavior of the vehicles shown. The green truck is on the priority road moving straight ahead, and the tractor is waiting on the minor road, indicating it will yield. Therefore, the key is to watch out for the red vehicle potentially not seeing you and to adjust your driving accordingly to avoid accidents.