Answer:
Military
African Americans who served in the Civil war were treated with inadequate weapons and medical treatments. Though they were treated differently than white people, they were still treated better in the military.
Changes in social and living conditions. The industrial and economic developments of the Industrial Revolution brought significant social changes. Industrialization resulted in an increase in population and the phenomenon of urbanization, as a growing number of people moved to urban centres in search of employment.
They made most of there money growing crops such as tabbacco, cotton, and lumber.
Here is the correct answer of the given question above. South Carolina eventually repealed its Ordinance of Nullification in exchange for <span>the federal elimination of the Tariff of 1828 and a gradual reduction on import taxes over a decade. Therefore, the correct answer would be option D. Hope this answer helps.</span>