Rachel, an 18-year-old woman, has a lot of sexual thoughts and desires. In response, she engages in frequent sexual behavior. Rachel’s motivation for sexual activity is most likely influenced by her...

Rachel, an 18-year-old woman, has a lot of sexual

thoughts and desires. In response, she engages in

frequent sexual behavior. Rachel’s motivation for sexual

activity is most likely influenced by her having ______

levels of a certain class of hormones called ______ .
a) lower; androgens
b) higher; androgens
c) lower; estrogens
d) higher; estrogens