Question

Which form of birth control is 100 percent effective at preventing pregnancy? A. Male condom B. Female condom C. Birth control pills D. None of the above

Answer 1

It would be D. because nothing can be 100% you can still get pregnant from all of those things. 
 hope i helped! :) 

Answer 2

Answer: D

Explanation: You still have a chance of getting pregnant from all those options. Other than abstinence, it isn't 100% possible to prevent pregnancy.