This is true because every civilization that was big and started out very early in the history of mankind needed to have a water source where they could use irrigation or just the water from a river in order to be able to grow crops and supply the demand for food in their area.
Polygraph detects fear, stress, or anxiety so for sure the answer is C.
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The enslaved Africans were in an area of the ship that was overcrowded, unsanitary, and was enclosed, so there was barely any air to breathe.
Answer:adaption level principle
Explanation:
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