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
Ectopic pregnancy is common in : 
Select and explain. 
A. Tuboplasty, B. Endometriosis, C. Copper T users, D. All
D: All
Answer: D: All 
Explanation: All