Tim O’Brien’s “Good Form” use specific word choice and stylistic devices affect the excerpts tone ?

umm of course in fact ur getting your answer : )

i believe that dan is so anxious because he dose not know what awaits him when he gets there. but i dont know to be honest

throughout history, economists have always thought  ..

"it's more of an essay than story, but perhaps it is best described as a mood-piece: it uses a lot of musical imagery, not to mention sea imagery, religious imagery, and any other imagery that suits his purpose."