They learned that they need to create more realistic art because they needed something modern.
Answer:
because humans are inherently greedy and and self-centered.
they saw that many people became prosperous while they did not. they saw communism/socialism as a way to equalize everybody.
Explanation:
Many people believe the United States should of helped Germany after World War One. After WW1 the Treaty of Versailles created a great depression in Germany, because of the aggressive reparations. Many historians believe that the end of WW1 caused World War 2.
