I think it was Joseph Stalin.
Hope it's right! <3
During the Civil War, it was much easier for the North to obtain and manufacture items that were needed. Certain items during this time were very crucial and important for war, like weapons, clothes, medical supplies, and other things that were needed in abundance. The North definitely had an advantage during this time, as they had larger cities which contained industries which made much needed items.
Gunpowder was obviously needed during this time, but its ingredients had to be imported. Since the North controlled the main ports, they would get much more gunpowder and even some other items from outside forces.
Here is an explanation of tariffs. Since I can't see the statements for this question, you can use the following information to help.
Tariffs are a tax on an imported goods. These tariffs cause the price of foreign goods to increase. Many businesses, especially in the North, like the idea of tariffs because it makes more likely that citizens will buy products made by them rather than buying products made in other countries. Ultimately, a tariff helps to protect American industry/businesses.
Steps the allies took toward planning for the postwar era