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: Gynaecology & Obstetrics
'Congenital' erosion may reappear at : 
Select and explain. 
A. One year of age, B. Two year of age, C. Five years of age, D. Pubey
D: Pubey
Answer: D: Pubey 
Explanation: Pubey