Which of the Following Is True of Female Orgasmic Disorder

Which of the following is true of female orgasmic disorder?

A) A woman is said to have female orgasmic disorder if she experiences orgasm only during clitoral stimulation,but not during intercourse.
B) Orgasm consistency among women is lower during masturbation than during partnered sexual behavior.
C) Most female orgasmic disorders are lifelong rather than acquired problems.
D) A positive correlation exists between introvertism and female orgasmic disorder.