Answer:
Severe economic and social problems following world war 1 is the correct answer.
Explanation:
The explosion of the USS Maine and the practice of yellow journalism played a significant role in the 1. public's support for the Spanish-American War. The USS Maine was stationed outside of Havana, Cuba (then a colony of Spain). Its explosion was widely (and most likely incorrectly) attributed to Spanish tampering and thus was used as a reason to declare war. Yellow journalism spread these messages to the public who widely believed the insidious nature of the Spanish illustrated by this journalism.
the gulf of tonkin resolution was repealed in 1970 because it gave too much power to the president.
The media coverage during the Vietnam War gained popularity since more than half of the Americans have television. It became more engaging to see news in front of the audience's eyes than to read the newspapers. The evening news was more of the war than any other tv shows.
The negative effect of it was more people were ready to accept the news presented to them and loose understanding of the facts on their own.