Which one is not a natural method of contraception?

Which one is not a natural method of contraception?

Q. Which one is not a natural method of contraception?

A.            Basal body temperature monitoring

B.            Safe period

C.            Rhythm method

D.            Foam tablets

Answer: Foam tablets

Gkseries: Gkseries.com is a premier website to provide complete solution for online preparation of different competitive exams like UPSC, SBI PO, SBI clerical, PCS, IPS, IAS, IBPS PO, IBPS Clerical exam etc. & other graduate and post-graduate exams. Learn more on about us page