Thomas Jefferson wrote the Land Ordinance of 1785 which divided the Northwest Territories into 10 states. Ohio was the first of these states, soon followed by Indiana and Illinois.
the northwestern territory
Michigan, Indiana, Illinois, Wisconsin
Indiana Iowa Illinois
Indiana, Idaho, Illinois
Indiana, Illinois, Iowa
Missouri, Illinois, and Indiana.
Kentucky, Indiana, Illinois
Kentucky, Indiana, and Illinois.
The worst tornado in U.S. history caused damage in Missouri, Illinois, and Indiana. The worst tornado in world history (the Daulatpur-Salturia tornado) occurred in Bangladesh so it did not hit any states per se.
The 3 states that the Ohio River borders are,Ohio, Indiana and Illinois.
Indiana, Ohio, and Illinois
Indiana, Ohio, and Illinois
Missouri, Illinois, and KentuckyIllinois, Missouri, Kentuckey