Delaware
Minnesota gained statehood in 1858 it became the 32nd US state. The state was rich in iron ore.
North Dakota became a U.S. state on November 2, 1889.
It was the 7th US State.
Granting statehood
the statehood is April 28,1788
Pennsylvania was the second US State.
Africa
Florida was the 27th US State.
I think it was Hawaii
Colorado
It is the state of Wisconsin that joined the statehood in May 1848.
A territory can become a US state through an act of Congress. The territory must first apply for statehood and then go through a process to draft a state constitution. If Congress approves the statehood petition and constitution, the territory can be admitted as a new state.