What is the benefit of wearing a DOT-approved helmet?

Answer: B — It increases protection during a crash

Wearing a DOT-approved helmet significantly increases protection during a crash. These helmets are designed to meet rigorous safety standards established by the Department of Transportation. They undergo extensive testing to ensure they can absorb impact energy, thereby reducing the risk of serious head injuries in the event of an accident. The construction materials and design features work together to protect the rider's head effectively. Some helmets also incorporate additional safety features, such as a proper fit, comfortable padding for extended wear, and a secure retention system, all of which contribute to overall safety while riding. The other options may address aspects of riding or styling, but they do not contribute to the crucial safety and protective functions that a DOT-approved helmet provides.