This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Natural Methods, Barrier Methods, IUDs, OCPs, Subject name: Social & Preventive Medicine
Most effective contraceptive for a healthy newly married couple is: 
Select and explain. 
A. OCP, B. Progesterone only pills, C. IUCD, D. Condoms
A: OCP
Answer: A: OCP 
Explanation: Combined OCP are best contraceptive for a newly married couple to delay first child bih as much as possoible