Answer: (A) copying into an essay information from a secondary source without citing it
Explanation: you are copying someone else’s words and not citing or giving credit to the owner of those words which is plagiarism
I think it's a)oil because it bring wealth into the region they are needed for much of the world's economy. ... Over half of the world's known oil reserves are found in this part of the world
If you don't have options, my initial thought would be New York City.
If you do have options, just let me know and I will change my answer.
In the meantime, hope this helps!