Question

select the correct answer.
what was the effect of the invention of the cotton gin on the united states in the first half of the nineteenth century?
a. the focus of economic activity in the south shifted from agriculture to industrial production.
b. the south became more dependent on slavery, deepening the differences between the south and the north.
c. industrialists from the north migrated to the south in large numbers to set up textile mills and shipping firms.
d. large numbers of plantation workers in the south lost their jobs and moved north in search of jobs.

Explanation:

• Option A: The South remained agricultural, so this is incorrect.
• Option B: The cotton gin made cotton production more profitable, increasing the South's reliance on slave labor for cotton farming. This deepened the economic and social differences with the industrializing North.
• Option C: Industrialists from the North did not migrate to the South in large numbers for these purposes; the North was more industrial and the South agricultural.
• Option D: The cotton gin increased the demand for plantation labor (slaves), so workers did not lose jobs and move north.

Answer:

B. The South became more dependent on slavery, deepening the differences between the South and the North.