This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Social & Preventive Medicine
[{'content': 'Health education – \nSelect and explain. \nA. Is health promotion, B. Is health distortion, C. Is delivered through public health agencies only, D. Does not help in prevention of cancer', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Health education\n\nHealth education is the profession of educating people about health.\nIt is the principal by which individuals and groups of people learn to behave in a manner conducive to -\n\n\nPromotion of health\nMaintenance of health\nRestoration of health\n\nWHO definition of health education\n"Health education comprise consciously constructed opportunities for learning involving some form of communication designed to improve health literacy, including improving knowledge, and developing life skills which are conducive to individual and community health".', 'role': 'assistant'}]