Answer:
c The boundaries did not respect the cultural, historic, or religious beliefs of the people living there.
Step-by-step explanation:
It is not A, because the Holocaust occurred during World War II, which had not occurred yet.
It is not B, because the UN was created after World War II. During this time, it was the League of Nations.
It is not D, because the Allies won World War I, not the Central Power.
~