Name two
states that had a large increase in slavery after
cotton production increased.

South Carolina, Mississippi, New York, and New Jersey

Explanation:

In the years before the Civil War, the South produced the bulk of the world’s supply of cotton. The Mississippi River Valley slave states became the epicenter of cotton production, an area of frantic economic activity where the landscape changed dramatically as land was transformed from pinewoods and swamps into cotton fields.

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i think your answer there is c

- "made the south's economy grow rapidly and a small effect that a lot of people don't know is that it made the more demand of slaves and cotton products. and also new states formed due to plantations growing in size."

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