Question

Which contraceptive method is 100 percent effective at preventing pregnancy? a. condom b. oral hormonal methods c. sterilization d. abstinence

Short answer

The correct option is d. abstinence .

Step-by-step solution

Step 1. Given iformation

The prevention of a pregnancy comes under the terms contraception or birth control. Strictly speaking, contraception refers to preventing the sperm and egg from joining. Both terms are, however, frequently used interchangeably.

Step 2. Explanation

The correct option is d. abstinence .

Compliance with the contraceptive method is a strong contributor to the success or failure rate of any particular method. The only method that is completely effective at preventing conception is abstinence.