Which of the following can be considered a result of the Spanish-American War?

The result of the Spanish-American War includes the acquisition of new territories by the United States, which fundamentally changed the landscape of American foreign policy and territorial reach. Following the war, the U.S. gained control over Puerto Rico, Guam, and the Philippines, marking a significant expansion of U.S. influence beyond the continental United States. This acquisition reflected a shift towards imperialism during the late 19th century, as it demonstrated the United States' willingness to engage in overseas conflicts and its desire to establish itself as a global power.

The establishment of peace treaties with Europe, the end of the Cold War, and the abolition of slavery in Cuba are not direct results related to the context of the Spanish-American War. Each of these events has its own historical significance but does not connect to the outcomes of the conflict with Spain, highlighting the specific nature of the war’s impact on U.S. territorial expansion and international standing.