Hello there!
The roots of the word barbarian came from ancient Greece. The word barbarian was generally used at that time to describe any non-Greeks. Therefore the answer would be D. Greek.
https://blogs.baruch.cuny.edu/eng2850kmwb/?p=231
Answer : Both work
Explanation : When you are citing you can both or you can use one, when you are done you can run it through grammarly.
The answer to your question is D. All of the above. This is the correct answer because Hurston's use of bothe race's language shows that she is respectful to both races and wants to have an accurate perspective by using both languages. Hope this helped!