How did expansionism pave the way for world war 2

The Axis in WWII started with Adolf Hitler, Fuhrer of Germany just taking control of neighboring nations. Individuals didn't stop him since they needed to maintain a strategic distance from a different universe War, and we're likewise practically sad for Germany because of the Treaty of Versailles. There were a couple of countries likewise aligned with Germany as of now. In the long run, the danger turned out to be so extensive, the Allies needed to assault, at the same time, at that point Germany had amassed a capable armed force. This brought about World War II.