Answer:
Step-by-step explanation:
The war began because a compromise did not exist that could solve the difference between the free and slave states regarding the power of the national government to prohibit slavery in territories that had not yet become states.
Today, most professional historians agree with Stephens that slavery and the status of African Americans were at the heart or the crisis that plunged the U.S. into a civil war from 1861 to 1865.