Answer:
True
Step-by-step explanation:
The diaphragm or cervical cap is placed over the cervix before sexual intercourse and it prevents pregnancy by killing sperm with spermicide. The cervical cap keeps sperm from entering the uterus by covering the cervix, and for added protection spermicide is put into the cap before inserting the cap over the cervix. Both devices require fitting by a trained clinician for proper use.