What aspects of the Civil War might have caused this dramatic shift in style, form, and thematic discourse in American literature?

During the American Civil War, the people of the country had many experiences that are quite unpleasant and these made many of them to ask questions that no one has answers to. The war had negative effects on everyone including writers. By the end of the war, authors generally began to put their war experience into writing and these radically change the style, form and the thematic discourse that were the characteristics of American literature.

Explanation:

the president was the speaker and it was a great part of history.

explanation:

video of the national aeronautic space administration's (nasa) coverage of president john f. kennedy’s address at rice university, houston, texas, concerning the nation's efforts in space exploration. in his speech the president discusses the necessity for the united states to become an international leader in space exploration and famously states, "we choose to go to the moon in this decade and do the other things, not because they are easy, but because they are hard."