What Did the Film, Birth of a Nation, Depict

What did the film, Birth of a Nation, depict?

A) an incredibly racist view of blacks as either ignorant or rapists, along with a glorification of the Ku Klux Klan
B) the American Revolution, seen through the eyes of a black slaver
C) Birth of a Nation was the first film directed, written, and produced by blacks. It attempted to glorify black contributions during World War I
D) an accurate, although somewhat romanticized, portrayal of Reconstruction