The answer is Cyclical unemployment.
I am pretty sure it is C but correct me if I'm wrong hope this helps.
Answer:
Israel was created by the United Nations in the territory of Palestine, which is the ancient homeland of the Jewish People. Ever since its formation in 1947, Jewish People from other areas of the world, mainly from Europe, moved to the new country. The problem was that this area was already inhabited by Palestines, who are ethinically arabs, and whose religion is Islam. For this reason, from the beginning Israelis and Palestines had conflicts.
The two closest terms are C. acculturation and assimilation.
Both terms refer to the process in which two cultures meet and interact and "borrow" some aspects of the other culture - the difference is that assimilation produces more similar culture.
In contrast appropriation is a one-way process: only one culture takes on the characteristics of another culture.