With which one of the following statements regarding Jubilee Songs of the United States would the author be most likely to agree? A. Its publication marked an advance in the intrinsic quality of African American art. B. It paved the way for publication of Hughes's The Weary Blues by making African American art fashionable. C. It was an authentic replication of African American spirituals and "sorrow songs". D. It demonstrated the extent to which spirituals were adapted in order to make them more broadly accepted. E. It was to the spiritual what Hughes's The Weary Blues was to secular songs and stories.