Final answer:
Keeping a safe distance between your car and the one ahead allows you time to react to unexpected situations and avoid collisions.
Step-by-step explanation:
Keeping a safe distance between your car and the one ahead is important because it allows you time to react to unexpected situations. These situations can occur regardless of the weather conditions, so keeping a safe distance is necessary at all times. For example, if the car ahead suddenly stops or swerves, having a safe distance will give you enough time to brake or maneuver your car to avoid a collision.