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
An anganwadi worker is trained for - 
Select and explain. 
A. 3 months, B. 4 months, C. 5 months, D. 6 months
B: 4 months
Answer: B: 4 months 
Explanation: -under ICDS Scheme, there is an anganwadi worker for a population of 400-800. - anganwadi worker is selected from the community itself - undergoes a training in various aspects of health, nutrition and child development for 4 months. Reference : Park's textbook of preventive and social medicine, 23rd edition, pg no:903 <\p>