The north was more economically stable as opposed to the south who could only rely on cotton to stabilize their wealth and soon they would invent the cotton gin. the cotton gin would increase the sales of cotton and the amount produced. And the dred scott case is one for slavery to remember.
hope this helps! ^^^^
Secondary economic activities produce finished goods which are further used for reconstructing or manufacturing other goods.Such as -
1)Production of steel.
2)Oil refining
3)Chemical Industry
4)Textile Production
5)Food production.
