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': 'Which of the following in not a feature of Mass – Media education – \nSelect and explain. \nA. Deals with local problems of the community, B. Easily understandable, C. Wide approach, D. More effective than individual or group method', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Mass media is employed for education of general public. it includes means like Television, Radio, Press. Films, Posters, Magazines, etc.\nMass media are generally less effective in changing human behavior than individual or group methods because communication is one way.\nThey are, however, valuable because they reach large number of people with whom there is no contact.\nWith growing popularity of mass media and is easy availability, mass media has started taking care of local problems of the community as well\nIt is easily understandable', 'role': 'assistant'}]