This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Health education & planning, Subject name: Social & Preventive Medicine
[{'content': 'Propaganda is defined as - \nSelect and explain. \nA. Forcing of knowledge into mind, B. Active aquiring of knowledge, C. Requiring knowledge after thinking, D. Training people to use judgement before thinking', 'role': 'user'}, {'content': "Answer: A \nExplanation: - propaganda is one in which knowledge is instilled in the minds of people. - prevents or discourage thinking by ready made slogans. - knowledge is spoon fed and passively received. Reference : Park's textbook of preventive and social medicine, 23rd edition, pg no:859 <\\p>", 'role': 'assistant'}]