What is one major benefit of wearing a safety belt while driving?

Wearing a safety belt is a critical safety measure that significantly reduces the risk of injuries and fatalities in the event of a motor vehicle crash. In the event of a collision, a seatbelt helps to restrain the occupant’s body, ensuring that they remain securely in their seat rather than being thrown forward or ejected from the vehicle. This restraining effect minimizes the impact forces experienced by the body and protects vital organs, ultimately leading to fewer serious injuries and a lower likelihood of death. Research consistently shows that wearing a seatbelt is one of the most effective ways to enhance passenger safety.

While other options mention benefits that may appeal to drivers, such as performance or efficiency, they do not provide the essential purpose of a safety belt in terms of protecting lives and preventing serious injuries during accidents.