Answer :
Answer:
An important connection between the economies of the north and south of the United States in the run-up to the Civil War was that the south was the primary producer of the raw materials used by factories and manufacturing industries in the north of the country.
Thus, there was a kind of internal trade between both regions, where the south was the main producer of raw materials, such as cotton, which was used by the northern textile industry for the production of different fabrics that were later exported to the nations of Europe.
An important connection between the economic systems of the North and the South was that there was trade between the regions.
It should be noted that a vital connection between the economies of the North and South was that the South was the producer of raw materials that was used in the country.
Raw materials such as silk, sugarcane, etc were produced in the South and were transported to other parts of the country. There were used by industries for the production of clothes, etc.
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