D is the answer because all of the answers are correct
Answer:<u>The failure of Reconstruction was a tragedy, but it's also possible to say ... major gains in equality for African Americans progressed even as the population split in new and enduring ways. </u>... Southern whites played the most obvious role in this overthrow, but ... Offers may be subject to change without notice.
Explanation:<u>The failure of Reconstruction was a tragedy, but it's also possible to say ... major gains in equality for African Americans progressed even as the population split in new and enduring ways. </u>