What were 2 reasons behind the rise of fascism and socialism in the 1900s?

Fascism arose in Europe after World War I when many people yearned for national unity and strong leadership. In Italy, Benito Mussolini used his charisma to establish a powerful fascist state. Benito Mussolini coined the term “fascism” in 1919 to describe his political movement.

answer; i believe the correct answer is (favorable balance);

disease was the number one killer of native peoples. they had had little exposure to the diseases of europe. this led to some villages being almost completely wiped out and some tribes destroyed.