Nuva Ring?

Barrier
Hormone
Spermicide

This question is B. Hormone.

Explanation

Contraceptives are different devices, drugs, or others that prevent an unwanted pregnancy. Among contraceptives, there are different types to adapt to the conditions of each person who wants to avoid pregnancy. The different types of contraceptives are:

Barriers, are those that prevent the sperm from reaching the egg and fertilizing it, the best known are male and female condoms. Hormonal methods are special methods for women that use hormones to regulate or stop ovulation and prevent pregnancy. Spermicides are chemical gels that a woman applies to the vaginal canal before having sex. This gel prevents sperm from reaching the egg. The definitive methods are surgical interventions to definitively avoid pregnancy, among them are tubal ligation and vasectomy.

Nuvaring is a hormonal contraceptive method; a ring-shaped device that you put into the vaginal canal that prevents pregnancy by releasing hormones into your body.

Therefore, the correct answer is B. Hormone.