He managed to keep the country out of the war, which was even his parole during the elections. Eventually he had to join after what happened with the submarines and the naval warfare. After that, the US joined the war and numerous soldiers were listed to go to Europe to fight what was then known as the Great War, as it couldn't be World War 1 since nobody knew that 2 was coming.
Answer:
Test Run for Blitzkrieg
Explanation:
Germany got to test out their new tactics and weapons in Spain which allowed for faults in designs to be improved before the invasion of Poland in 1939.
Most African-Americans in the united states found themselves increasingly left out of the political process because of poll taxes and literacy tests.