What is the primary purpose of wearing seat belts?

• A. To restrain occupants and reduce injury in crashes.
• B. To improve fuel efficiency.
• C. To keep airbags from deploying.
• D. To enhance the vehicle's handling.

Answer: (A)

The main idea is that seat belts restrain occupants and reduce injury in crashes. By keeping you seated and in place, the belt slows your body more gradually and prevents being thrown into the car, other passengers, or the windshield. It also helps distribute the crash forces over stronger parts of your body, like the hips and chest, and keeps you in the right position for airbags to do their job effectively. This protection is the primary purpose of wearing a seat belt.

They don’t primarily improve fuel efficiency or enhance the vehicle’s handling, and they don’t exist to keep airbags from deploying. In fact, a belted occupant is positioned so airbags can protect you more reliably during a crash.