What increases the risk of an accident?

You answered correctly because all three situations increase the risk of an accident. When the sun is low in the sky, it can cause glare that reduces visibility and makes it harder to see other vehicles, pedestrians, or road signs. A misted-up windscreen limits your ability to see clearly through the front window, affecting your reaction time. Iced-over side windows restrict your view to the sides, which is important for checking traffic and surroundings. In German traffic rules, good visibility is essential for safety, so any condition that impairs your sight increases the likelihood of accidents. Always ensure your windows and mirrors are clear and adjust your driving to the visibility conditions.