The Nurse Is Discussing Cervical Mucus Changes with a Woman

The nurse is discussing cervical mucus changes with a woman who wishes to use natural family planning methods.The nurse determines the woman understands the information presented when she says the changes in cervical mucus at ovulation:

A) enhance the motility of the sperm.
B) indicate endometrial readiness for implantation.
C) facilitate movement of the ovum through the fallopian tube.
D) provide vaginal lubrication during intercourse.