Respuesta :
The answer is A because factories were not as prominent in the southern states as in northern ones which leads to the south developing agriculturally through farm land and slaves.
The basis of wealth in the southern states was land and slaves.
Option A is the correct answer.
Who was a slave?
Slave was a person who worked for some other person and the process was called slavery.
Southern states treated the African Americans as their slaves and induced them to work on their land for agricultural produce. These states used the slavery system in the Mississippi River through which they earn millions of amounts.
Therefore, the land and slaves were the income basis for the southern states.
Learn more about the slavery system in the related link:
https://brainly.com/question/9331183
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