Answer:
The Spanish-American War was a pivotal moment in American history, leading to the country's transformation from a regional power to a world power. The war was fought against the Spanish Empire in 1898 and resulted in a decisive victory for the United States. The war had far-reaching consequences, both at home and abroad. Domestically, the war led to an expansion of the American military and a significant increase in government spending. The war also resulted in the acquisition of new territories, including Puerto Rico, Guam, and the Philippines. Abroad, the war made the United States a major player on the world stage and led to its involvement in international affairs. The Spanish-American War was a turning point in American history and played a significant role in the country's development into a world power.