4. What country started the modern form of slavery based on skin color? *

Slavery in northern Africa dates back to ancient Egypt. The New Kingdom (1558–1080 BC) brought in large numbers of slaves as prisoners of war up the Nile valley and used them for domestic and supervised labour. Ptolemaic Egypt (305 BC–30 BC) used both land and sea routes to bring slaves in.

answer; ///i believe that the correct answer is ; hieroglyphs or glyphs; the maya script, also known as maya glyphs, was the writing system of the maya civilization of mesoamerica; as always plz check first..good luck

an era of negotiation.

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