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PLEASE HELP ME

If strictly practiced, which of the following methods of birth control is 100 percent effective?

abstinence
condoms
withdrawal
diaphragm with spermicide

User Fnkr
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1 Answer

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Abstinence (from heterosexual sex) is the only method listed that is 100% effective at preventing pregnancy. When the other methods are used for pregnancy prevention during sex between a sperm-producing body and an egg-producing body, there is the possibility that some sperm will still come into contact with an egg.
User Jawwad Zakaria
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