The Sahara desert is important for a multiple of reasons. One is that although it is a desert, there are many fertile areas of land making it great for farming and supporting life. It also acts as a natural barrier in between north and south Africa, which was able to impact trade with the South, slowing down innovation on both sides.
I think it might be either
A. Low plain rising to towering mountains
Or
D. Series of parallel high mountains
Because the Atlas Mountains are located there but I’m not really sure which one it is sorry.
The correct answer is feeding people
“The vast majority of Egyptians live in Egypt where they constitute the primary ethnic group at 97-98% (about 76.4 million) of the total population. Approximately 90% of the population of Egypt is Muslim and 10% is Christian (9% Coptic, 1% other Christian).”