Final answer:
The outcome of the Spanish-American War was that the United States gained control of several Spanish possessions, including Cuba, Puerto Rico, Guam, and the Philippines.
Step-by-step explanation:
The outcome of the Spanish-American War was that the United States gained control of several Spanish possessions, including Cuba, Puerto Rico, Guam, and the Philippines. In the Treaty of Paris, Spain agreed to give up all claims to Cuba, and Puerto Rico and Guam were ceded to the United States. The most controversial part of the treaty was the cession of the Philippines to the United States for $20 million.