Final answer:
The yellow press played a significant role in the conflict between Spain and the U.S. during the Spanish-American War by using sensationalized stories and inflammatory headlines to manipulate public opinion and increase newspaper circulation.
Step-by-step explanation:
The yellow press played a significant role in bringing about the conflict between Spain and the U.S. during the Spanish-American War. Media magnates William Randolph Hearst and Joseph Pulitzer used yellow journalism to sensationalize stories and create public outrage against Spain.
They employed inflammatory headlines and little factual reporting to manipulate public emotions and increase newspaper circulation. One example of this was the reporting on the explosion of the American battleship Maine, in which Hearst's papers alleged that the Spanish had destroyed the ship, leading to war. The yellow press helped shape public opinion and push the U.S. towards military intervention in the conflict with Spain.