6 Read the table and answer the question. African-American Members of the Tennessee General Assembly 1873 - 1884 1873 1874 Representative Sampson W. Keeble 1881 - 11884 Representative John W. Boyd 1881–1882 Representative Thomas A. Sykes 1881 1882 Representative Thomas F. Cassels 1881 - 1882 Representative Isham F Norris Which two factors influenced the election of these representatives? M expanding trade after the Civil War Р adoption of new federal tariffs R passage of the 15th Amendment S increasing migration of Exodusters​