The bitterness left behind in parts of europe by the treaty of versailles contributed to the rise of a. socialism. b. democracy. c. republicanism. d. totalitarianism.\

The bitterness left behind in parts of Europe by the Treaty of Versailles contributed to the rise of D. totalitarianism.
Totalitarianism has to do with a form of dictatorial rule, seen in the rule of Hitler and Mussolini. They exploited this emotion of bitterness and eventually led to the World War II, where their rule was authoritarian.