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: Forensic Medicine
The most impoant sign of defloration is : 
Select and explain. 
A. Enlarged nipple, B. Dilation of vaginal canal, C. Enlarged breasts, D. Ruptured Hymen
D: Ruptured Hymen
Answer: D: Ruptured Hymen 
Explanation: D i.e. Ruptured hymen