Final answer:
Under the Treaty of Paris of 1898, Spain was forced to cede Puerto Rico, the Philippines, and Guam to the United States.
Step-by-step explanation:
The subject of this question is History and the grade level is High School. Under the Treaty of Paris of 1898, Spain was forced to cede Puerto Rico, the Philippines, and Guam to the United States. This treaty marked the end of the Spanish-American War and resulted in the United States gaining control over these territories.
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