Why might the redistribution of territory that resulted from the World War I peace treaties cause dissatisfaction among some groups

secret agreements violated self determination, territories claimed by these people overlapped causing impossible satisfaction for everyone

the redistribution of land affected economy and society

Explanation:

because of the redrawn of the map of europe many groups - minrities - were forced to live with bigger groups and patriotism in those times was the most important thing, so as minorities were using services and eating food many people were unhappy because there was no job and money. people had to accept them and their practices, but there was always racism against minorities