To solve this problem, we need to match the contraceptive methods in List I with their corresponding types in List II. Let's analyze each method:$\newline \bullet$A. Vasectomy:$\newline$ - Vasectomy is a surgical procedure for male sterilization or permanent contraception.$\newline$ - This matches with III. Surgical method.$\newline \bullet$B. Coitus interruptus:$\newline$ - Coitus interruptus, also known as the withdrawal method, is a natural method of contraception.$\newline$