Regional differences between the new England, southern and middle colonies would ultimately lead to the Civil War is this true or false

How did regional differences in italy initially prevent unity in the new nation?

The first map shows colonial powers and their holdings (1945). the second map shows human development worldwide. compare the two maps. what do the maps indicate about regions that gained independence in the second half of the twentieth century? they differ in their development patterns. they are as developed as their colonial powers. they are more developed than their colonial powers. they remain less developed than their colonial powers.

Was the civil war inevitable? could anything have been done through compromise to stop it, or did it have to happen?