(A) More African Americans (slave and free) joined the Confederates
(B) ** More African Americans (slave and free) joined the Union
(C) Many southern soldiers joined the North
(D) Some of the northern states lost faith in Lincoln
EXPLANATIONS BELOW
Concept note-1: -Black Americans were permitted to serve in the Union Army for the first time, and nearly 200, 000 would do so by the end of the war. Finally, the Emancipation Proclamation paved the way for the permanent abolition of slavery in the United States.
Concept note-2: -From the first days of the Civil War, enslaved people had acted to secure their own liberty. The Emancipation Proclamation confirmed their insistence that the war for the Union must become a war for freedom. It added moral force to the Union cause and strengthened the Union both militarily and politically.
Concept note-3: -The Proclamation itself freed very few slaves, but it was the death knell for slavery in the United States. Eventually, the Emancipation Proclamation led to the proposal and ratification of the Thirteenth Amendment to the Constitution, which formally abolished slavery throughout the land.