Final answer:
Adolf Hitler opposed the Treaty of Versailles because he believed it was responsible for Germany's economic distress and saw it as a national humiliation.
Step-by-step explanation:
Adolf Hitler opposed the Treaty of Versailles.
After World War I, Hitler developed a strong hatred for the Treaty of Versailles, which he believed was responsible for Germany's economic distress. He saw it as a national humiliation and blamed the liberals and social democrats who had signed the treaty for betraying Germany. Hitler's opposition to the treaty was a key element of his political agenda and his rise to power as the leader of the Nazi Party.