C, a little depressed. Brooding is close to showing deep unhappiness of thought.
The most accomplished Confederate General (South) was General Robert E. Lee, commander of the Army of Northern Virginia.
General Ulysses S. Grant led the Union Army during the later years of the war and later ran for office, becoming the President of The United States.
Creation of the League of Nations, and hurt land across Europe (no man’s land)
