Final answer:
- Ohio: 1803
- Indiana: 1816
- Illinois: 1818
- Alabama: 1819
- Maine: 1820
- Missouri: 1821
- Mississippi: 1817
- Arkansas: 1836
- Michigan: 1837
- Louisiana: 1812
- Tennessee: 1796
- Kentucky: 1792
- Vermont: 1791
Step-by-step explanation:
The dates for when each state entered the Union are as follows:
- Ohio: 1803
- Indiana: 1816
- Illinois: 1818
- Alabama: 1819
- Maine: 1820
- Missouri: 1821
- Mississippi: 1817
- Arkansas: 1836
- Michigan: 1837
- Louisiana: 1812
- Tennessee: 1796
- Kentucky: 1792
- Vermont: 1791