All of the Following Are True of Bisexual Sexual Orientation

All of the following are true of bisexual sexual orientation and identity EXCEPT:

A) people who identify as bisexual tend to self-label later in life than gay or lesbian individuals.
B) bisexual individuals are more accepted than lesbian women in both heterosexual and LGBT communities.
C) bisexuality is a relatively new "categorization" of sexual identity.
D) compared to gay men and lesbian women, bisexual individuals have been found to have decreased social well-being.