What do you have to be aware of in this situation?

You answered correctly. In this situation, it is important to notice two key things: First, the driver of the yellow car may not see you, which increases the risk of an accident—always be ready for their possible mistakes. Second, loose chippings on the road increase the danger of skidding or losing control, especially if you brake or turn suddenly. These are both important for your safety and are why answers 1 and 2 are correct. The third answer, about giving way to the red car, does not apply here based on the traffic situation and priorities shown, so it was right not to select it. Remember to always assess both other drivers’ awareness and road surface hazards when driving.