How did worldwide economic problems influence the emergence of fascism?

Economic problems and crisis led to rise of nationalism, especially among those countries that were not satisficed with the decision of Versailles Peace Conference.

They blamed governments for the unsuccessful economical policy and stressed out that only strong national policy can only bring welfare. That is how fascism started rising promising welfare and better life.

Explanation:

Fascism started rising first in Italy, but later spread across Europe. Its peak was reached in Germany in a form of Nazism.

This totalitarian  regimes led to Europe to the biggest war the world has ever seen and devastation of Biblical proportion.

the answer is a

their confiscation of contraband and the sinking if the lusitania