Why did people migrate away from the Sahel around 4,000 years ago?
A) Slash and burn agriculture had depleted the soil.
B) Large game animals moved away from the region.
C) The Sahara Desert was expanding.
D) Invaders from the Fertile Crescent forced them out of their homes.

Question

Quizplus · Accepted Answer

The primary reason people migrated away from the Sahel around 4,000 years ago was due to the Sahara Desert expanding, a process known as desertification. This environmental change made the region less hospitable for agriculture and living conditions, pushing populations to seek more fertile lands.

Why Did People Migrate Away from the Sahel Around 4,000