Demands by Cuban patriots for independence from Spanish rule made US intervention in Cuba a paramount issue in the relations between the US and Spain from the 1870s to 1898, when the Spanish-American War began. The conflict ended after just 109 days with the Treaty of Paris, which gave the US ownership of Puerto Rico, the Philippines, and Guam, all formerly Spanish colonies. One factor that increased American public support for such a war was the practice of “yellow journalism,” which is what? Discuss