What is the purpose of a safety belt?

Answer: B — To reduce the risk of injury during a collision

The purpose of a safety belt is primarily to reduce the risk of injury during a collision. Safety belts are designed to restrain occupants in their seats and keep them secure. In the event of a crash, the belt helps prevent the individual from being thrown forward or ejected from the vehicle, which can lead to serious injuries or fatalities. By distributing the forces experienced during a collision across stronger parts of the body, safety belts significantly enhance occupant protection. While aspects like comfort and keeping passengers in place are secondary benefits, the foremost critical role of a safety belt is its effectiveness in saving lives and minimizing injuries in the event of an accident.