World War 2. Nathan B. Gilson Southwest Middle School 7 th Grade Social Studies. Causes of World War 2. 1. Treaty of Versailles The biggest cause of World War 2 was World War 1 Specifically how Germany was treated after World War 1 Reparations Very small military Very small navy
Nathan B. Gilson
Southwest Middle School
7th Grade Social Studies
1. Treaty of Versailles
Hitler is threatening Poland, which they are not willing to give
back to Germany.
4. Failure of the League of Nations
When a country does something wrong, countries refuse to trade with them.
The country wants the trade, so they stop what they are doing and go back to what they should be doing.
fight Hitler as soon as he broke the Treaty of Versailles.
1. United Nations
2. US and Russian occupation
3. Rise of the Soviet Union
4. Rise of new technology
5. End of Imperialism
6. Creation of the Nation-State of Israel