Answer:
The answer is stated below.
Step-by-step explanation:
- While the Union want to reunite the country, Confederacy wants to incorporate all slave states and seceded from the Union.
- Union has to use advance military statics because they have to bring the Confederacy states back on the hand Confederacy acted defensively.
- Confederacy was dependent on the trade with Foreign nations for their war goods but industrial North was capable of it.