Answer: what u mean heres a river tho nile river also known as the nile, hope this helps you a little bit.
Explanation:
Answer:
The Ethiopian Highlands is a rugged mass of mountains in Ethiopia, situated in northeast part of Africa. It forms the largest continuous area of its elevation in the continent, with little of its surface falling below 1,500 m (4,900 ft), while the summits reach heights of up to 4,550 m (14,930 ft).
Hope this helps!!
The answer is: to keep the population isolated from freer societies.
Easterlies, westerlies, and the trade winds