Final answer:
The display of the US building and a large navy globally is best described as a Nationalistic display of power and influence, connected to historical strategies of imperialism and militarism. The correct option is D.
Step-by-step explanation:
The best description of the United States building a large navy and sailing it around the world to show off would be a Nationalistic display of power and influence. This action would not only demonstrate the country's military capabilities but also serve as a message of American strength and potential deterrence.
From a historical perspective, influenced by naval strategist Alfred Thayer Mahan, the US expanded its navy as part of a broader strategy of imperialism and militarism at the end of the 19th century, which was tied to the country's economic interests and desire for strategic military bases.
This strategy included having a stronger navy and building a canal through Central America but did not focus on the reopening of the American frontier, which Mahan did not believe was necessary for an American empire.