In the late 19th and early 20th centuries, the United States was engaged in a period of imperialism, characterized by its expansionist policies. A key aspect of this imperialistic endeavor was the acquisition of territories and influence over other nations. One of the most significant events during this time was the Spanish-American War of 1898. This conflict resulted in the U.S. gaining control over several territories previously held by Spain.
Which of the following territories did the United States acquire as a result of the Spanish-American War?