How did conditions in germany and europe at the end of world war i contribute to the rise and triumph of nazism in germany?

Uncertain future and poor economic conditions

Explanation:

After the World War I, Germans had problems trying to understand their country's unknown future. Germans were exposed to poor economic conditions, unemployment, political instability, etc.

Adolf Hitler and the Nazi Party exploited these bad conditions and proffered solutions to Germany's problems. This made the people trust and vote for him.