Why did East Africans start migrating to the Sahara around 100,000 years ago?
A) They needed more farmland.****
B) They were searching for a stable climate.
C) The Sahara had turned into an oasis.
D)They wanted to move closer to the ocean.
No.
Agriculture didn't start until about or after 11,000 B.C.
http://www.foodsystemprimer.org/food-production/history-of-agriculture/index.html
Idk
To understand why East Africans started migrating to the Sahara around 100,000 years ago, we need to consider the geography and historical context of the region.
The correct answer is A) They needed more farmland.
Around 100,000 years ago, the climate in East Africa was relatively stable, and populations were expanding. As the population grew, the availability of resources such as water and fertile land became limited. This scarcity eventually prompted some groups to venture beyond their traditional territories in search of new areas to settle and cultivate.
The Sahara, which is largely a desert today, was not always as arid. At various points in history, it experienced wetter periods known as "green Sahara" or "Sahara pluvial." During these periods, the Sahara transformed into a more hospitable and habitable environment with grasslands, lakes, and rivers. The presence of these resources offered attractive opportunities for East Africans seeking to establish new farmlands and expand their agricultural activities.
It is important to note that the migration to the Sahara was driven primarily by the need for more farmland rather than any direct connection to the ocean or a desire for a stable climate. Agriculture played a crucial role in the development and expansion of human societies, and this migration was likely motivated by the search for suitable land to support growing populations.