I hope this helps
the treaty of Versailles (French: traité de Versailles) was the most important of the peace treaties that brought world war l to an end. the treaty ended the state of war between Germany and the allied powers. the other central powers on the German side of world war l signed separate treaties
If I'm correct it's b I think know
Answer:
economical crisis that hit the whole Europe after WW1.
Explanation:
- Europe lost about 50 million people due to the war, the birth rate and the Spanish fever epidemic from 1914 to 1921.
- Roads and factories were destroyed and inflation raged in Germany, Austria, Hungary, Italy and Poland.
- The economic revival began only in 1939.