Answer:
The correct answer is - Diaphragm.
Step-by-step explanation:
Diaphragm is a method of contraception that is soft rubber cup which is inserted prior to the sexual intercourse into the vagina and prevents sperm to move to the cervix which is the known as entry gate of the womb or uterus.
This method is one of the four methods use by women to prevent pregnancies such as contraceptive sponge, condom, cervix cap. All the method involve inserting different type of cups inside the vagina included
Thus, the correct answer is - Diaphragm.