The Nurse Is Providing Contraceptive Instruction to a Young Couple

The nurse is providing contraceptive instruction to a young couple who are eager to learn.The nurse should be cognizant of which information regarding the natural family planning method?

A) The natural family planning method is the same as coitus interruptus or "pulling out."
B) This contraception method uses the calendar method to align the woman's cycle with the natural phases of the moon.
C) This practice is the only contraceptive method acceptable to the Roman Catholic Church.
D) The natural family planning method relies on barrier methods during the fertility phases.