Answer:
Option C, It allowed the Union Army to have total control of the Mississippi River, is the right answer.
Explanation:
During the Civil war, the battle of Vicksburg was one of the major victories of the Union. This battle took place between 18th May 1863 until July 4, 1863. In this battle, the Union forces were led by commander General Ulysses S. Grant while the Confederate forces were led by General John Pemberton. The outcome of the battle can be seen in the fact that the Union Army established its total control over the Mississippi river.
Ending the institution of slavery
