Full Civil rights for African Americans.
Hope this helped :)
The Persian empire was successful is because of their tolerance of non Persian citizens living in Persia. Persia also conquered many places making it successful.
How did industrialization cause the united states to become more involved in world affairs?
The case you are looking for is Marbury vs Madison
Countries that sided with Germany in World War 2 was Italy, Japan, and most people don't know but Sweden did trade with the Germans during world war 2. Sweden did not partake in ww2 but they continued trade with the Germans, Italy joined the war because they sought out land and colonies, Germany wanted to undo what the treaty of Versailles did and japan wanted to rule the pacific. The United States sided on both wars with the Entente who helped France and Russia fend off against Austria-Hungary and Germany. The United States joined after the Sinking of the Lusitania.
