Which element of the 1919 versailles peace conference is believed to have planted a seed for world war ii?

a. palestine became a british colony under the allied supreme council's mandate concerning ottoman territories

b. new nations emerged from austria-hungary and from the independence of czechoslovakia and yugoslavia.

c. germany was disarmed, forced to accept full liability for the war, and stripped of its colonies

d. the united states weakened the harsh penalties against germany to foster trade with them after the war