What terriories were gained by the united states in the first half of the 19th century

19th century U.S. territorial expansion and was used to justify the forced removal of Native America and other groups from their homes. The rapid expansion of the United States intensified the issue of slavery as new states were added to the Union, leading to the outbreak of the Civil War.

We might know had there been journalists with access to television, cell phones, and social media in the 13th century. time for you to take on the responsibility