Answer:
MLK AND RFK: VIOLENCE AT HOME Destruction in Washington, DC, on April 8, 1968, four days after the assassination of Dr. Martin Luther King Jr. ... Anger, protest, and violence erupted in cities across the United States following the death of the civil rights icon.
I believe the answer is D as B and C are just completely false and while A could be possible its not the answer because granting voting rights to former slaves doesn't really punish the south but it does give former slaves suffrage. So its D
