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
Induction of aboion is best by : 
Select and explain. 
A. Oxytocin, B. PGE2 gel, C. Stripping of membrane, D. Oestrogen
B: PGE2 gel
Answer: B: PGE2 gel 
Explanation: PGE2 gel