Among Psychoanalysts, Homosexuality Was First Seen as ________, but Later

Among psychoanalysts, homosexuality was first seen as ________, but later was seen as _ _.

A) a form of criminal behavior; defense against heterosexual urges
B) a result of highly pathological parent-child relationships; a conscious effort to gain attention
C) a severe form of psychological disability; a normal variant of sexual behavior
D) a variation of sexual function; a pathological escape from heterosexuality