Which african american was a scientist and gifted inventor who developed hundreds of uses for peanuts, pecans, sweet potatoes, and soybeans? a) george washington carver b) nicola sacco c) marcus garvey d) booker t. washington

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2686-2181 bce-- "egyptian civilization developed along the nile river in large part because the river’s annual flooding ensured reliable, rich soil for growing crops."

1069-664 bce-- "ancient egyptians developed wide-reaching trade networks along the nile, in the red sea, and in the near east."