What evidence is there that iron smelting began in Africa?

Evidence exists for earlier iron metallurgy in parts of Nigeria, Cameroon, and Central Africa, possibly from as early as around 2,000 BCE. Some evidence from historical linguistics suggests that the Nok culture of Nigeria may have practiced iron smelting from as early as 1000 BCE.

Explanation:

Evidence exists for earlier iron metallurgy in parts of Nigeria, Cameroon, and Central Africa, possibly from as early as around 2,000 BCE. Some evidence from historical linguistics suggests that the Nok culture of Nigeria may have practiced iron smelting from as early as 1000 BCE.

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well first we can compare on what the slave masters ate and what the slaves ate well the masters ate fancy great food like chicken rice mash potatose and stuff like that and slaves ate well food that your not suppost to eat like the weird parts of turkey and chicken and slaves master chilled beat and eat and slaves work get beat and get little of sleep there you go