Toussaint Louverture is the main one.
was the most acclaimed Union general during the American Civil War and was twice elected President. Grant began his military career as a cadet at the United States Military Academy at West Point in 1839. After graduation he went on to serve with distinction as a lieutenant in the Mexican–American War.
Newton Knight, a white Mississippi farmer, led armed opposition to the Confederacy during the U.S. Civil War, creating “The Free State of Jones,” a county that supported the Union in the war.
Website -https://www.biography.com/historical-figure/newton-knight
There’s a lot more on him on that website
For the first one I’m pretty sure it’s b. And for the second I think you need to choose sorry if I’m wrong
