Why was water important to the settlement of the Fertile Crescent? Choose four answers. Water was necessary for growing crops. Water provided power for electricity. The rivers provided transportation. The seas allowed for trade with other civilizations. Water was needed for raising animals.

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1of the following choices, which one best describes one way that christianity came to east africa? a. christians traveled in caravans through the sahara desert and introduced the people of mali to a new religion. b. christian traders from the mediterranean interacted with the people of axum. c. christian military from west africa traveled across the continent to bring their religion to the people of east africa. d. christian rulers from asia traveled to east africa to bring their religion to the people. 2 which trade item from outside the region did west africans need most? a. gold b. camels c. salt d. iron

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