Which of the following is a depressant?

Your roommate is from Denmark and she was telling you that she and her boyfriend had sexual intercourse frequently and her parents allowed him to spend the night with her

You were quite surprised to learn this and asked if her situation was unusual. She indicated that ____. a. yes, it was very unusual, Denmark is very restrictive regarding sexual behavior b. yes, it was somewhat unusual. None of her friends were allowed to have their boy- or girlfriends spend the night with them c. no, Denmark has a very permissive attitude regarding teenage sexual behavior d. it was somewhat unusual, but if the parents signed consent forms, their children could acquire contraception

This signifies the onset of menstruation and reproduction for females

A. Puberty B. Adolescence C. Menarche D. Amenorrhea