Final answer:
Wearing a seatbelt before backing up allows for better maneuverability and reduces hazard zones.
Step-by-step explanation:
Putting on a seatbelt before backing may prevent you from maneuvering to reduce the size of your hazard zones.
When you are backing up, it is important to have a clear view of your surroundings and be able to maneuver your vehicle to avoid any potential hazards. By not wearing a seatbelt, you may be restricted in your movement and unable to properly adjust your position to minimize the size of your hazard zones.
For example, if you need to quickly swerve to avoid hitting an object or pedestrian while backing up, not wearing a seatbelt may cause you to lose control of the vehicle or be less able to react quickly and effectively. Wearing a seatbelt provides the necessary stability and support to safely maneuver your vehicle in such situations.
Learn more about seatbelt and maneuverability