It gave Americans a wrong view on the war and got them involved. As the Spanish and humans were seen as savage animals but as Yellow Journalism is exaggerated press it was not in fact true. As the people saw the newspaper they demand their government to get involved in the war
2, Tet Offensive, is the correct answer to this question.
Answer:
Oh thank you then I couldn't comment either lol
Because, the Persians felt that their army could outnumber Greece, also because they might not have known what they were getting into when they attacked the Greek city-states. Hope that helped :D