Question

1. the methods of contraception are free or very low cost since there is no medicine or device involved. they require discipline and education about the timing of intercourse to be effective. the male condom, a method, has a low cost, but has to be put on and taken off by the man appropriately to prevent unintended pregnancy caused by sperm leaking out. women can use methods that are inserted into their bodies and cover the opening to the uterus, such as the cervical cap. it prevents the from traveling into the uterus and further on to the fallopian tubes. the birth control pill is the most commonly used kind of birth control in the united states and prevents ovulation, but must be taken every day. some iuds are examples of the method because they do not contain hormones. they have to be placed in the uterus by a physician and work by affecting the movement of sperm and egg and/or irritating the lining of the uterus so that a fertilized egg cant develop there. the vaginal ring, which some prefer so that they do not have to take a pill every day, is an example of the method. it releases estrogen and progestin continuously to prevent ovulation. the method is used most often by married women over 30 who know they dont want any more children. this is a permanent form of birth control that prevents pregnancy

Explanation:

1. Behavioral methods are free - low - cost and need timing knowledge. Condom is a barrier method. Female barrier methods cover the uterus opening. Sperm need to be blocked from reaching the fallopian tubes. Birth - control pill is hormonal. Some IUDs are non - hormonal. Vaginal ring is hormonal. Surgical method is often for women who don't want more children.

Answer:

1. Behavioral; barrier; barrier; sperm; hormonal; non - hormonal; hormonal; surgical