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
The appropriate choice for treatment of Nulliparous prolapse is : 
Select and explain. 
A. Sling operation, B. Manchester repair, C. Ward Mayo's operation, D. Pessry treatment
A: Sling operation
Answer: A: Sling operation 
Explanation: Sling operation