Both sides of the slavery argument had strong supporters and both disliked the other side. The cultural (social) differences between the North and South also caused conflict and added to sectional differences. In the North, society was much more urban (cities) and industrial while the majority of people were employed.
It’s simple. he doesn’t do it by himself! that’s why there’s many parts of the government. he has a lot of help, so that’s how he’s able to do his part.
