Final answer:
The result of the Spanish American War that fits the available options is the annexation of Guam by the United States.
Step-by-step explanation:
One of the results of the Spanish American War was the annexation of several Spanish territories by the United States. Specifically, B. the annexation of Guam by the United States is the correct answer. After Spain's defeat, the Treaty of Paris was signed in December 1898, which recognized Cuba's independence and also resulted in Spain ceding Guam, Puerto Rico, and allowing the United States to purchase the Philippines in exchange for $20 million. While Cuba did gain independence, it was under significant U.S. influence, and the Philippines achieved independence later, in 1946, after a period as a U.S. commonwealth and World War II.