The events that had a direct impact on louisiana becoming a state includes:
The Louisiana Purchase entails an acquisition of the Louisiana territory from Napoleonic France in the year 1803.
The Purchase of the Louisiana territory brought into U.S. about 828,000 square miles of territory, therefore, doubling the size of the country.
The states that was formed from territory gained in the Louisiana Purchase includes Missouri, Kansas, Nebraska, Arkansas, Iowa, Oklahoma, North Dakota, South Dakota, Minnesota.
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