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
Pincer grasp is attained at months - 
Select and explain. 
A. 4, B. 10, C. 12, D. 18
B: 10
Answer: B: 10 
Explanation: Ans. is 'b' i.e., 10