Question

Which of these played a major role in the spread of both communism and fascism in Europe in between the World Wars? A) The spread of capitalism in Europe. B) The League of Nations’ military policies C) Economic hardship created by the Great Depression. D) Territorial changes brought on by the Treaty of Versailles.

Answer 1

Answer; C
Economic hardship created by the Great Depression.
These economic woes were exacerbated by harsh reparations imposed by the Allies.  

Explanation; 
Communism is a system based around a theory equality and advocates for a classless society, while fascism is a nationalistic, top-down system with rigid class roles that is ruled by an all-powerful dictator. 
In Communism Centralized government, planned economy, dictatorship of the "proletariat", common ownership of the tools of production, no private property while in Fascism,there is Union between businesses and the State, with the state telling the business what to do, with nominally private ownership

Answer 2

"C) Economic hardship created by the Great Depression" is the correct answer. These economic woes were exacerbated by harsh reparations imposed by the Allies.