What advantages and disadvantages did each side have at the start of the civil war?

Some advantages the North had was that they had many more soldiers fighting in the war and they had much more money than the South, this helping them buy more ammunition and weapons. The South’s advantages was that they were familiar with the territory because basically all of the battles of the Civil War were fought in the South. Also, they had stronger support by their citizens. Some disadvantages that the North had was that they faced hostile people because not every citizen supported the North, and the Southern territory was unfamiliar to them. The South’s disadvantages was that they had fewer factories and ships. Also, they had the threat of a slave rebellion because the North did not like slavery and some of the slaves were actually spies for the North                                                                                                                                                                                                                              If this helps, please put as brainliest. Thanks