Which specific part of the brain has been shown to be reliably different between heterosexual and homosexual men and women in terms of its size and response to certain stimuli?

Color blindness affects more women than men

a. true b. false

According to the text, emerging adults are more likely than adults in older age groups to

a. engage in long-term relationships. b. experiment with same-sex partners. c. use contraception. d. engage in recreational sex.