Answer:
C. on both agriculture and industry.
Explanation:
Prior to the Civil War, the economies of the North and the South were very different. In the case of the North, the economy was dependent both on agriculture and industry. This meant that they were better prepared to face the war, as industrial production could continue even if agriculture came to a cease. On the other hand, the South depended solely on agriculture. This placed it in a more precarious situation when it came to its economy throughout the war.
