The School Nurse Counseling a Group of Adolescent Girls States

The school nurse counseling a group of adolescent girls states that sperm ejaculated near the cervix:

A) are destroyed by the acidic pH of the vagina.
B) survive up to 5 days and can cause pregnancy.
C) lose their motility in about 12 hours after intercourse.
D) are usually pushed out of the vagina by the muscular action of the vaginal wall.