The answer is oral culture or oral tradition. It is a type of human communication where in facts,
art, thoughts and cultural material is established,
preserved and conveyed orally from one
generation to another. The spread is through speech or song and may consist of ballads,
folktales, chants, verses or prose.
This is trick because technically all but C are correct. If you can only choose one answer I would go with D.
Answer:
In 1917, Britain issued the “Balfour Declaration,” which declared its intent to establish a Jewish homeland in Palestine. Although protested by the Arab states, the Balfour Declaration was included in the British mandate over Palestine, which was authorized by the League of Nations in 1922.
Explanation: