<prompt> Propaganda is defined as -Forcing of knowledge into mindActive aquiring of knowledgeRequiring knowledge after thinkingTraining people to use judgement before thinking  <response>: - 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 : Parks textbook of preventive and social medicine, 23rd edition, pg no:859 p 