Which conflict in 1898 marked the United States' emergence as a global power?

• A. Spanish-American War
• B. War of 1812
• C. American Civil War
• D. Mexican-American War

Answer: (A)

The main idea is that this war showed the United States could project power beyond its borders and take on a global role. In 1898, the United States defeated Spain, winning rapid naval victories and campaign successes in Cuba and the Philippines. The outcome demonstrated a modern, capable navy and army and the willingness to engage in overseas conflicts. The Treaty of Paris ended Spain’s colonial grip in the Americas and the Pacific, with the United States acquiring Puerto Rico, Guam, and the Philippines. That shift—from focusing mainly on continental concerns to expanding influence and possessions overseas—signaled the U.S. as a major global power. Other listed conflicts were more about internal issues or continental expansion, not about establishing international authority on the world stage.