It became a state as a result of the 1820 Missouri Compromise.
the state insect of Maine is the honeybee it became that in1975
Maine was apart of Massachusets.
In 1820.
Maine became the 23rd state on March 15, 1820.
Maine was the 23rd state to enter the Union.
Maine became a free state in 1820 with the help of the Missouri Compromise.
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Maine was part of Massachusetts long after the Revolutionary War. Maine started out as it's own colony, but became part of Massachusetts before the Revolutionary War. Maine became a state in 1820.
Under the Missouri Compromise of 1820 Missouri was admitted as a slave state and Maine as a free state.
Under the Missouri Compromise of 1820 Missouri was admitted as a slave state and Maine as a free state.
Maine became the 23rd state on March 15, 1920 as part of the Missouri Compromise. It is known as the Pine tree state.