This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pediatrics
Sitting without suppo is appear at which month 
Select and explain. 
A. 5 month, B. 6 month, C. 7 month, D. 8 month
B: 6 month
Answer: B: 6 month 
Explanation: Ans. is 'b' i.e., 6 month