The correct answer is A. Slavery was not an issue
In the beginning of the 1800's slavery was still a big thing in the south even though the North disproved of it. That is one of the main reasons why the civil war was fought and why the emancipation proclamation was made to free the slaves from rogue states.
C, It led people to question humanism and base modern philosophy on Christian moral principles.
Answer:
The Emancipation Proclamation of 1863 marked the official beginning of freedom for enslaved African Americans in the Confederacy, although many did not hear of it for several months.
Explanation: