Answer:
The economies of the "southern and northern" were different a decade before the civil war began
Step-by-step explanation:
The northern economy got influenced highly through industrialization. The northern cities concentrated on the "production of manufactured goods". This occurred because of the new organization as well as the technological advancement that happened in the "nineteenth century".
The southern economy was influenced profoundly by cash crops and cotton. During this period, cotton was the hotbed of invention, and it increased the plantation profit. Because of this, the southern economy did not have transport networks, and it was complicated than that of the north.