Vicksburg was the last stronghold until the Union could have the Mississippi River. If they were to take Vicksburg, they would split the Confederacy and go along with their Anaconda Plan. They did so by starving Vicksburg to surrender.
The Voting Rights Act of 1965 removed barriers to black enfranchisement in the South, banning poll taxes, literacy tests, and other measures that effectively prevented African Americans from voting.
The answer would be Carnegie
