Research by Alan Bell and His Colleagues on the Family

Research by Alan Bell and his colleagues on the family backgrounds of gay and lesbians has . . . ​

A) found that family relationships affect sexual orientation for women but not men.
B) confirmed the pattern of a dominant, overprotective mother leading to a same-gender sexual orientation.
C) confirmed the pattern of an abusive, violent father leading to a same-gender sexual orientation.
D) found that no particular phenomenon of family life is especially consequential to the development of sexual orientation.