Which safety innovation, first introduced by Volvo in 1959, became standard in most vehicles by the 1990s and is credited with saving over one million lives worldwide?

The transportation industry has seen remarkable product innovations that changed how we move. From the development of safer vehicles to more efficient public transit solutions, breakthroughs in product design have shaped modern transportation. Test your knowledge about a significant product development milestone that revolutionized passenger safety in the automotive industry.

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Three-point seatbelt
Anti-lock braking system (ABS)
Airbag system
Crumple zone design