Why was there so much social unrest after world war 1?

Social unrest after World War I stemmed from widespread disillusionment, economic hardship, and political instability. Soldiers returning from the war faced high unemployment and a lack of support, while many countries grAppled with inflation and labor strikes. Additionally, the Treaty of Versailles and its harsh reparations fueled resentment, particularly in Germany, leading to political extremism. This volatile combination of economic and social challenges contributed to significant unrest and the rise of radical movements across Europe.