This is true , people don’t like talking about it because it can bring up memories that can scare them.
Answer: Charles Sumner
Explanation: On May 20, 1856, Senator Charles Sumner made a speech denouncing "The Crime Against Kansas" and the Southern leaders whom he regarded as complicit, including Brooks's first cousin once removed, Senator Andrew Butler.[1]:7 Sumner compared Butler with Don Quixote for embracing a prostitute (slavery) as his mistress, saying Butler "believes himself a chivalrous knight".
Sudan had a civil war in 2005, and in 2011 it also gained independence. This country has had a lot of political conflict and civil strife after European colonization.