According to the chapter Adolescents will be Adolescents about the adolescent children of homosexual

and heterosexual parents, how were the adolescent participants with heterosexual parents chosen for the
study?

(a) a random sample of adolescents with heterosexual parents were selected
(b) adolescents with heterosexual parents were selected who lived in the same regions of the country where the adolescents with lesbian parents lived
(c) adolescents with heterosexual parents were chosen who matched a range of characteristics possessed by the adolescents with lesbian parents
(d) the adolescents with lesbian parents chose which adolescents with heterosexual parents would be used in the study

C