I don't get the question, but if I had to guess what it'd have to be I'd say this statement is true. Many writers pushed boundaries, and experimented with what they were allowed to publish without restriction.
It helps you imagen the scene better and to understand the setting. Hope this Helps
Is it to make an impact on the audience with strong word choices
This is false. the busiest men do not have the best essay. That would either be discrimination or being bias.
The correcte answer is: "to emphasize the threat posed by Japan"
Rossevelt asked that it be a short speech that did not exceed five hundred words and focused on the essential message to reach as many Americans as possible: that the United States had been attacked by Japan by surprise and without a previous declaration of war and that the United States was willing to defeat him no matter what it cost.