<span>The issue of slavery was largely responsible for the party realignment that followed the election of Abraham Lincoln in 1860 because Abraham was the one who fought for the rights of black people in USA and he was the one who killed the racism.</span>
Answer:
His most famous work is his “I Have a Dream” speech, delivered in 1963, in which he spoke of his dream of a United States that is void of segregation and racism. King also advocated for nonviolent methods of protest, and he organized and staged countless marches and boycotts.
Explanation:
It was one of the reasons the US joined the war. With that, the Germans and Central Power started to lose (they had no chances after the sinking and the Zimmermann telegram)