Why Is Harvey Milk Important in the History of Gay

Why is Harvey Milk important in the history of gay rights in the United States?

A) He led the movement to have homosexuality removed from the Diagnostic and Statistical Manual of Mental Disorders.
B) He organized the Stonewall protests of the 1960s.
C) He founded the Mattachine Society in the 1950s.
D) He was the first American come out of the closet on national television.
E) He was the first openly gay man to be elected to city government in the U.S.