Recent Research by Udry Concerning the Relationship Between Hormones and Sexual

Multiple Choice

Recent research by Udry concerning the relationship between hormones and sexual activity in adolescence suggests that

A) high levels of male hormones predict sexual activity in boys and high levels of female hormones predict sexual activity in girls.
B) testosterone level is a stronger predictor of sexual activity in boys than in girls.
C) testosterone level does not predict sexual activity in girls.
D) high levels of estrogen and progesterone are related to low levels of sexual activity in both boys and girls.