<span>The African American (black soldiers) often faces greater hardships than white soldiers, and greater danger if captured because they were frequently given the worst jobs. They are also given the lower wages and racial discrimination. They were frequently used to form defenses and other non-combat jobs like as occupation and searching.</span>
A. Ku klux klan is the answer
The ¨Splendid Little War¨ was a term used by John Hay referring to the Spanish-American war (1898).
He called the event that way basically for all the positive results the US had after the conflict.
Based on national reports it was a short, cheap (money and lives), and the most important part, it was a really popular war, that allowed the US to start to be considered as a world power, between all the nations of the globe.
So making a little syntax, when he mentioned ¨splendid¨ was referring to the excellent results America had after the war and, ¨little¨ highlighting the duration and expenses of it.
April 12 1861, to may 9 1865