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
To increase awareness of rural population towards small family norm, the best method is - 
Select and explain. 
A. Film show, B. Chas Exhibitions etc, C. Roel playing, D. Setting and example
D: Setting and example
Answer: D: Setting and example 
Explanation: -To increase awareness of rural population towards small family norm, the best method is setting an example - if the health educator is talking about small family norm, he will not get far if his own family is big Reference : Park's textbook of preventive and social medicine, 23rd edition, pg no:862