Don't know much about this issue but I found you a credible website that explains everything about it hope this helps ★
https://edsitement.neh.gov/lesson-plan/voting-rights-women-pro-and-anti-suffrage
The World war 1 has been documented as, World War, WWI, the War to End All Wars, and the Great War.
President Harding's efforts to return to normalcy were prevented by political scandal because there was a lot of scandal during his administration, which distracted from the plan.
Because the Hungarian nation had too much nationalism. Nationalism drove Hungary to liberate from Austria's empire. Then, ethnic groups divided Hungary and wanted parts of it to liberate and form ethnic nations.