This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Assessment of Growth, Subject name: Pediatrics
Which about non development is not true 
Select and explain. 
A. Pincer grasp at 3 months, B. Sitting at 6 months, C. Social smile at 3 months, D. 2 year old can use pleurals
A: Pincer grasp at 3 months
Answer: A: Pincer grasp at 3 months 
Explanation: Ans. is 'a' Pincer grasp at 3 months Pincer grasp develops by 8 months* of age.