The answer is D, tigris and euphrates. The earliesst civilization started there.
Answer:
By 1789, there were over 465,000 slaves in the colony (roughly 90% of the entire population). Both the slave ship and the plantation were spaces of incredible violence, hardship and disease, resulting in a high mortality rate and a constant demand by slave owners for more African slaves.
Explanation:
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Answer:
critical discussion each of the four areas you have explained above
Answer is D due to a series of different conflicts and dissolutions