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.
it didn't join the civil war. during the war slavery was still legal
Mississippi was a southern state that joined the Confederate States of America.