Which of the Following Best Describes the Medical Community's Beliefs

Which of the following best describes the medical community's beliefs about gay or lesbian behavior?

A) No scientific research has proved that homosexuals as a group are psychologically less healthy than heterosexuals.
B) According to recent editions of the DSM, the primary reference for psychiatrists, homosexuality is a personality disorder.
C) In spite of a lack of research to support the idea, the American Medical Association continues to claim that nonheterosexual relationships are abnormal.
D) Although the medical profession has reluctantly acknowledged that lesbians do not necessarily have a psychological disorder, some physicians have not been willing to acknowledge the same tolerance for gay men.