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 lip is: 
Select and explain. 
A. At birth, B. Between 3-6 months of age, C. At 1-1 ½ years of age, D. At 1½ to 2 years of age
B: Between 3-6 months of age
Answer: B: Between 3-6 months of age 
Explanation: None