The document discusses American imperialism at the end of the 19th century as the United States expanded its global influence and territories. While Americans were uncomfortable with calling themselves imperialists, their motivations and justifications for expansion shared similarities with European powers. However, American imperialism also had distinctive qualities, such as its commitment to republican institutions and goal of preparing colonies for self-governance or statehood. The document examines both the similarities and differences between American and other imperialist systems of the time period.