The answer is C! I hope this helped you.
Answer:
The idea of an individual person having exclusive use of a particular piece of land was completely alien to Native American.
Answer: There was a significant disillusion towards being able to assist Europeans and other nations in fighting off significant threats. At the same time, postwar disillusion in Europe resulted in a general rejection of the institutions and ideologies that plunged the continent into the worst of all wars.
