Which of the following should you wear for safety while riding?

Answer: B — helmet and protective clothing

Wearing a helmet and protective clothing is essential for safety while riding a motorcycle. A helmet is crucial as it significantly reduces the risk of head injuries in the event of an accident. It's designed to absorb the impact of a collision and is one of the most effective ways to protect the most vulnerable part of the body during a fall or crash. Protective clothing, such as jackets, pants, gloves, and boots, is also important. These garments are typically made from materials that offer abrasion resistance and can protect the rider's skin during a slide or fall. Protective gear often includes armor for added impact protection in critical areas, such as the shoulders, elbows, and knees. Other choices do not offer adequate protection. A baseball cap and sunglasses provide minimal safety, leaving the head and face vulnerable. Wearing only a helmet neglects other critical areas of the body that are at risk during riding. A reflective vest, while useful for visibility, does not provide any significant protection against abrasions or impacts. Therefore, the combination of a helmet and protective clothing is the best choice for ensuring rider safety.