Blacks invented slavery enslaving other blacks in Africa for thousands of years. So why do they blame America - the place where slavery came to die?

Black African slave traders taught America how to engage in keeping black slaves and sold them black slaves that they captured and sold to the world. Where is their accountability?
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The only place any significant amount of black slavery is STILL taking place TO THIS DAY is blacks STILL enslaving other blacks in many places in Africa today. Blacks invented it, blacks profited by selling black slavery to the world and blacks are STILL practicing black slavery today.

Shouldn't it be BLACKS that pay reparations to WHITES for the profits they earned teaching white people how to engage in black slavery and selling them black slaves?
Blacks invented slavery enslaving other blacks in Africa for thousands of years. So why do they blame America - the place where slavery came to die?
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