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
Commonest site of ectopic pregnancy is : 
Select and explain. 
A. Uterus, B. Cervix -WE, C. Abdomen, D. Tubes
D: Tubes
Answer: D: Tubes 
Explanation: Tubes