Why should you not focus on one vehicles for too long when driving?

Focusing on one vehicle for too long while driving can lead to tunnel vision, making you unaware of your surroundings and other potential hazards. This distraction can increase the risk of accidents, as you may miss critical information such as changing traffic signals, pedestrians, or vehicles merging into your lane. Maintaining awareness of the entire road environment is essential for safe driving and effective decision-making. Regularly scanning your surroundings helps ensure you react appropriately to any changes or dangers.