Final answer:
Three quarter coverage helmets do not protect the face and chin; they cover the head and ears but lack a face shield or chin guard.
Step-by-step explanation:
False, Three-quarter coverage helmets are designed to protect the top, back, and sides of the head, including the ears, but they do not provide coverage for the face and chin. This design allows for improved airflow and peripheral vision compared to full-face helmets. While they offer valuable protection for certain types of activities, especially those where increased ventilation is desirable, it's crucial for users to be aware of the limitations and choose the appropriate helmet based on the intended use and the level of protection required for specific activities.