Which african civilizations were prominent before 100 bce

In the Sahara Desert region, the people develop the use of pottery and use it for tools and dishes.

6000 BC

Agriculture develops in the Middle East with focus on barley and wheat. The domestication of sheep, goats and cattle precede the agricultural revolution.  The animals started to be used for meat, milk and transportation for the people. Later, donkeys also become domesticated, later spreading the practice to southwest Asia.

Explanation:

jim crow law, in u.s. history, any of the laws in which racial was enforced, in the south between the finish of reconstruction in 1877 and the start of the social liberties development during the 1950s.

jim crow was the name of a minstrel routine( jump jim crow) performed starting in 1828 by its creator, thomas dartmouth ("daddy") rice, and by numerous imitators, including on-screen character joseph jefferson.

the term came to be a defamatory sobriquet for african americans and an assignment for their segregated life. the segregation rule was stretched out to parks, graveyards, theaters, and eateries with an end goal to keep any contact among blacks and whites as equivalents.

it was classified on neighborhood and state levels and most broadly with the "separate yet equivalent" choice of the u.s. preeminent court in plessy v. ferguson (1896).