Concept:Physical education aims at the overall growth of a person, covering physical, mental, social, and emotional aspects.Explanation:Physical education is not just about sports or fitness. It helps develop motor skills like strength, speed, and coordination. It also teaches techniques and tactics of games. It builds knowledge about the human body and how physical activity affects it. It promotes emotional control, leadership, teamwork, and lifelong health habits. These benefits go beyond mere entertainment. Therefore, the main goal is the all-round development of an individual.Answer:A. All round development of a person