Which of the following are territories of the United States located in the Caribbean?

The correct choice identifies Puerto Rico and the U.S. Virgin Islands as territories of the United States located in the Caribbean. Puerto Rico is the most well-known U.S. territory, situated in the northeastern Caribbean Sea, while the U.S. Virgin Islands consist of the islands of Saint Thomas, Saint John, and Saint Croix, also in the Caribbean.

The other options reference territories that are located in different regions. Guam and the Northern Mariana Islands are in the Pacific Ocean, primarily in the western Pacific, far from the Caribbean. American Samoa and Baker Island are also situated in the South Pacific, which is not part of the Caribbean. Wake Island and Midway Atoll are located in the central Pacific Ocean, making them too distant from the Caribbean to be classified as Caribbean territories. Thus, recognizing Puerto Rico and the U.S. Virgin Islands as Caribbean territories is crucial for understanding U.S. territorial holdings in that specific region.