How many bales of cotton were produced in the United States in 1820?

450,000

Explanation:

Every additional three and a half bales meant an additional field-hand, so that in round numbers 1,400,000 more were employed in the cotton-fields in 1860 to produce 5,400,000 bales than to produce the 450,000 bales of 1820.

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im not sure but i do know that in 1840 it was about 1.3 million

Explanation:

the right answer is the end of world war ii

after the end of a global wwii all the nations involved, in an attempt to create an organization to maintain world peace. this agreement would work settling international disputes via negotiation and arbitration instead of leading the issues escalate to another war.

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