Which of the following is accurate about the movie Birth of a Nation?

AIt made many people nostalgic for the early days of industrialization.

BIt made many people believe that industrialists were national heroes and labor unions were evil institutions.

CIt romanticized the Old South and the role of the Ku Klux Klan during Reconstruction.

DIt romanticized the early years of Reconstruction and the role of the Freedman's Bureau in the South.