1. What body of water is the arrow pointing to?
b) Black Sea
a) Mediterranean Sea
I d) Nile River
O c) Western Desert

d nile river

Explanation:

just because if u look at the it points it out

hey.

the answer is. b) to protect migrating native american tribes .

and, c) to protect migrating native american tribes .

hope this , if it does, consider marking me brainiest! uwu