Which of the following had the most impact on the drawing of modern borders in southwest Asia?

Question

A:british mandate
B:tribal affiliation
C:Ottoman governors
D:military districts under world war 1

I think the answer is A. Thank you

Answer 1

Southwest Asia. ??

If that's the area usually referred to as the Middle East, then you're correct.

Answer 2

thanks! It is the Middle East.

Answer 3

Is the answer D?