In Screening for Cervical Cancer, the Canadian Cancer Society Recommends

In screening for cervical cancer, the Canadian Cancer Society recommends that

A) women have an annual Pap smear once they begin menstruating.
B) sexually active women have a Pap smear every six months.
C) women who are sexually active have a Pap smear every one to three years.
D) only sexually active women over the age of eighteen have a Pap smear annually.