A Union state.
Yes.
Minnesota was a Union State during the Civil War.
Mississippi was a Confederate State.
Florida was a Confederate state
Illinois was a Union state during the Civil War.
It was a Confederate State.
it was part of union
No. It was one of the buffer-states - slave-states that did not vote Confederate.
The Confederate state of Arkansas was in an uncomfortable position during the US Civil War. It was not a strategic priority for either side, yet there were five battles there and over 700 military related events.
Oklahoma was not a state during the 1860's and was considered to be "Indian Territory" and initially controlled by the Confederate States.
Mississippi was a southern state that joined the Confederate States of America.
it didn't join the civil war. during the war slavery was still legal