400
1. Should the American states form a centrally controlled and tight union (USA)
or
A more losely formed nation where the individual states had more power (CSA)?
2. The Northern states were industrialised and urban - The Southern states were agricultural and rural
3. The Southern states felt that they were treated unfairly by the richer Northern states
4. The status of the new states (California, Minnesota, Oregon, Kansas) – should they be slave states or free states?
Give examples of why the civil war started.