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: Surgery
The ideal time of repair of cleft of hard palate is 
Select and explain. 
A. At birth, B. Between 3-6 months of age, C. Between 12-15 months of age, D. After 2 years of age
C: Between 12-15 months of age
Answer: C: Between 12-15 months of age 
Explanation: None