After WW1 which countries were angry with the terms of the treaty of Versailles?

it would be  

germany had to pay all damages related to the war.

and i think

germany had to take sole responsibility for the war.

the second significant cause of the great migration was the desire of black southerners to escape segregation, known euphemistically as jim crow. rural african american southerners believed that segregation - and racism and prejudice against blacks - was significantly less intense in the north.