How did the treaty of versailles lead to the rise of hitler?

The treaty contributed to WWII because it was extremely harsh.  The Germans were forced to admit all guilt for WWI, and their country was bankrupt.  They were angry and living in extreme poverty.  They had nothing, and this led to a chance for someone like Hitler to rise up.  The rest of the world viewed Germany with contempt, so they lashed out.   Hitler was an incredible speaker and leader and his oratory skills are directly linked to how the Treaty of Versailles contributed to his rise in power as without them he would not have been fully able to express his feelings and opinions to the people.  The Germans felt his passion because they were just as angry about the Treaty of Versailles and its effects on Germany.

A. southerners underestimated republicans eagerness to end slavery.