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
Child attains a height of 100 cm at the age of: March 2011 
Select and explain. 
A. 1 year, B. 2 years, C. 3 years, D. 4 years
D: 4 years
Answer: D: 4 years 
Explanation: Ans. D: 4 years A normal Indian child is 100 cm tall at the age of 4.5 years