Question

The region acquired in the Louisiana Purchase was mainly located

Answer 1

The Louisiana territory was mainly from the Gulf of Mexico, all the way North spanning from Montana to Minnesota

Answer 2

The purchase included land from fifteen present U.S. states and two Canadian provinces, including the entirety of Arkansas, Missouri, Iowa, Oklahoma, Kansas, and Nebraska; large portions of North Dakota and South Dakota; the area of Montana, Wyoming, and Colorado east of the Continental Divide

Hope this helps!!!