asked 12.4k views
3 votes
Which birth control method is LEAST effective in preventing pregnancy?

a. hormone injections
b. spermicides
c. condoms
d. the pill

1 Answer

2 votes
Spermicide is the least effective compared to the other methods, who all have their effectiveness rates in the 90% range while spermicide is only in the 80% range.
answered
User Rosendo
by
9.2k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.