Regarding the Incidence of Homosexuality and Bisexuality, Which of the Following

Regarding the incidence of homosexuality and bisexuality, which of the following statements is/are TRUE?

A) Overall, about four percent of all adults regard themselves as homosexual or bisexual.
B) About 2.3 percent of men and 1.3 percent of women regard themselves as homosexual.
C) About 1.8 percent of men and 2.8 percent of women regard themselves as bisexual.
D) All of these statements are true.