After 1965, black civil rights leaders found it difficult to ... A. enforce the new laws in the South. B. now support Hispanic rights in the United States C. achieve economic equality in the North D. protest the Vietnam War

After 1965, black civil rights leaders found it difficult to enforce the new laws in the South. This was because most of the racial discrimination laws didn't end up disappearing until the late 1960's and segregation in schools was still going on in the far removed parts of the South.