Unit 10 By LM` Jun 28, 1914 archduke ferdinand got shot Jul 28, 1914 start of World war 1 Apr 6, 1917 united states joined WW1 Nov 11, 1918 end of World war 1 Jun 28, 1919 treaty of versailles was signed Aug 18, 1920 Women's right to vote 1920 Oct 29, 1929 stock market crash Mar 23, 1930 start of dust bowl Mar 23, 1939 end of dust bowl Sep 1, 1939 start of world war two Dec 7, 1941 bombing of pearl harbor Dec 7, 1941 united states joined WW2 Jun 6, 1944 D-Day in Normandy Aug 6, 1945 atomic bomb droping Sep 2, 1945 end of world war 2
