This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: HC Methods, D-P Communication, Subject name: Social & Preventive Medicine
A Female health worker has to teach women in Urban slum about ORS preparation. Best method will be 
Select and explain. 
A. Lecture, B. Flipcha, C. Demonstration, D. Workshop
C: Demonstration
Answer: C: Demonstration 
Explanation: Demonstration -Is a carefully planned presentation where idea is to show ' how to perform' a skill/procedure Two principles : 1. Seeing is believing 2. learning by doing