What protected egypt from an invasion?

The Egyptians were protected from invaders due to their geographical features. For example, they had the Mediterranean Sea to the north along with the Nile Delta. This body of water blocks off land on the other side. ... Furthermore, the cataracts in the Nile to the south protected the Egyptians from lands below them.

Explanation:

Their geographical features

Explanation:

There were deserts to the east and west of the Nile river, and mountains to the south. This isolated the Egyptians and allowed them to develop a distinctive culture.

answer; /// i believe that one of the causes is (a loss of habitat);