Answer:
World War I was one of the great watersheds of 20th-century geopolitical history. It led to the fall of four great imperial dynasties (in Germany, Russia, Austria-Hungary, and Turkey), resulted in the Bolshevik Revolution in Russia, and, in its destabilization of European society, laid the groundwork for World War II.
Explanation:
Smaller states since they would get as much representation as the Bigger states.
You can learn about the past and how you can improve on what happened in the past so it won't happen in the future
