How did people become slaves in africa

Most slaves in Africa were captured in wars or in surprise raids on villages. Adults were bound and gagged and infants were sometimes thrown into sacks.

Piracy became an important source of slaves for the Roman Empire and in the 5th century AD pirates would raid coastal North African villages and enslave the captured. Chattel slavery persisted after the fall of the Roman Empire in the largely Christian communities of the region.

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2: albert einstein was one of several german scientists who the allies defeat the nazis

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one of the negative side effects were the economic losses the events of september 11th caused. many, many people lost their jobs as a result of a downturn in the economy after the terrorist attacks.