Answer:
The peoples of Africa had rich and diverse histories and cultures centuries before Europeans arrived. Africans had kingdoms and city-states, each with its own language and culture. ... Art, learning and technology flourished, and Africans were especially skilled with medicine, mathematics, and astronomy.
Explanation:
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The Appalachian Mountains, the gulf of mexico, the Atlantic Ocean, and the missippi river
The sugar act was the first tax on the American colonies imposed by the British Parliament.
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Answer:
Total revenue equals total Expenditure in a market where transaction costs are zero. This is because what consumer pays is received in total by the supplier. That is consumers pay price quantity which is total Expenditure. Hence total Expenditure equals total revenue.
