Which of the following statements regarding birth control is true?
A)The most widely used birth control pills contain a combination of FSH and LH.
B)Natural family planning is generally reliable.
C)Morning-after pills taken within three days of unprotected intercourse prevent fertilization or implantation about 75% of the time.
D)Birth control pills work primarily by preventing fertilization and implantation.

Question

Quizplus · Accepted Answer

Morning-after pills, also known as emergency contraception, are effective in preventing pregnancy by delaying ovulation or preventing fertilization if taken within a certain time frame after unprotected intercourse.

Which of the Following Statements Regarding Birth Control Is True