Adifference between the economies of the north and the south before the civil war was that the north relied on enslaved people. the south had a diverse economy. the south was based mostly on farming. the north had a one-dimensional economy.

Option:  The South was based mostly on farming.

Explanation:

The economy of the South based on agrarian that is farming with the help of slaves. The North had an economy based on free labor, dependent on manufacturing industries and less farming. The South maintained slavery as a part of the legal system, which benefited Southerners in generating wealth and holding a strong position in export.

la segunda guerra mundial comenzó el 1 de septiembre de 1939 y terminó el 2 de septiembre de 1945. ¡espero que esto ayude!

the doctrine of nullification recommended that states living inside the union have the one-sided, inalienable ideal to void any law made by the national government that could be esteemed illegal.

the united states was shaped based on a general agreement among its individual states. hence, it is inferred that under the hypothesis of invalidation, since the states are the establishment of the union, they have the ability to referee and disprove unlawful laws.