Final answer:
True, yellow journalism significantly supported U.S. intervention in Cuba by using sensational headlines and stories in newspapers to sway public opinion in favor of the Cuban independence cause, ultimately contributing to the U.S. government's decision to engage in the Spanish-American War.
Step-by-step explanation:
True, yellow journalism did play a significant role in bolstering support for U.S. intervention in Cuba. During the late 1890s, newspapers such as William Randolph Hearst's New York Journal and Joseph Pulitzer's New York World used sensationalist reporting techniques to inflame public sentiment against Spain's actions in Cuba. This reporting style, which emphasized sensational headlines and dramatic narratives with little concern for factual accuracy, incited public opinion in favor of the Cuban cause for independence and the United States' eventual military intervention in the Spanish-American War.
Yellow journalism was named after a popular cartoon character, the "Yellow Kid", and was akin to today's click-bait and fake news. The usage of such techniques in the media landscape of the 1890s had a significant impact; it fueled the desire for U.S. intervention and played a part in shaping American foreign policy. Stories of Spanish brutality, evoking the American struggle for independence, were tailored to sway the American public, and U.S. newspapers successfully contributed to the public outcry that led to the U.S. government's decision to go to war.