Final answer:
Abstinence is the only 100% effective contraceptive method.
Explanation:
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. The choice of contraceptive method depends on the goals of the woman or couple. Tubal ligation and vasectomy are considered permanent prevention, while other methods are reversible and provide short-term contraception.
Learn more about Contraceptive Methods here:
https://brainly.com/question/27673714
