WHATS THE ANSWER PLS

True

Explanation:

The reason why the South had slaves was because of their agricultural based economy. Slaves already had experience in farming.

True.

Explanation:

In the Era of the American Civil War, there was no widespread usage of technology in the farming sector, and many still relied heavily on the usage of manpower. Agricultural, in particular, if one needed to be successful, relied on 1) a large amount of land to be able to grow cash crops, and with that, a large workforce to help farm the land. Slaves, in particular, were extremely profitable, as they did not need to be paid (as they were not citizens, and therefore were not protected by wages law), and were only needed to be provided the basic necessities (such as food, water, shelter), and could also be used to create more slaves or sold to make a profit.

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d is the best answer for this question.