1954 - Racial segregation in schools becomes unconstitutional; start off of campaign of civil disobedience to safe civil rights for Americans of African descent. Note: three) and 4) are samples of the elimination of redundancy as the grammatical categories supposed are obvious from the combos of text as well https://stockyardsmuseumoffortwor53962.glifeblog.com/7953904/the-ultimate-guide-to-boston-african-american-national-historic-site