What is the risk of riding without a full-face helmet?

Answer: B — Increased risk of facial and head injuries in an accident

Riding without a full-face helmet significantly increases the risk of facial and head injuries in the event of an accident. A full-face helmet provides comprehensive protection, covering not only the top of the head but also the face, jaw, and chin. In head-on collisions or accidents where the rider is thrown from the motorcycle, the face is particularly vulnerable to severe injuries, such as fractures, lacerations, and even traumatic brain injuries. While wet weather conditions, restricted vision, and comfort issues may pose challenges while riding, these factors do not directly relate to the specific dangers of head and facial injuries. The critical role of a full-face helmet is to absorb impact energy and protect critical areas of the rider's head during a crash, making it a crucial safety measure for reducing the severity of injuries.