What is the purpose of seat belts?

What is the purpose of seat belts?

• A. To decorate the interior.
• B. To improve aerodynamics.
• C. To restrain occupants and reduce injury or ejection during a crash; everyone should wear them.
• D. To play music.

Answer: (C)

Seat belts restrain you during a crash to prevent serious injury or ejection. When a vehicle stops suddenly, your body keeps moving at the vehicle’s speed, so without a belt you could slam into the interior, collide with other occupants, or be ejected from the car. A belt slows you down safely, spreading the force across your hips and chest and keeping you in the seat long enough for the barriers of the car and any airbags to protect you. Because of this protective role, everyone should wear a seat belt every time you’re in a vehicle. The other options don’t fit the purpose at all—belts aren’t for decoration, improving aerodynamics, or playing music.

Seat belts restrain you during a crash to prevent serious injury or ejection. When a vehicle stops suddenly, your body keeps moving at the vehicle’s speed, so without a belt you could slam into the interior, collide with other occupants, or be ejected from the car. A belt slows you down safely, spreading the force across your hips and chest and keeping you in the seat long enough for the barriers of the car and any airbags to protect you. Because of this protective role, everyone should wear a seat belt every time you’re in a vehicle. The other options don’t fit the purpose at all—belts aren’t for decoration, improving aerodynamics, or playing music.