How does the repetition of the word singing influence the overall meaning of the poem “i hear america singing” by walt whitman?

the repetition suggests that the american dream can be achieved only in a large community.
the repetition signals to the reader that whitman intended for the poem to be sung.
the repetition is evidence that every artisan sings while working.
the repetition emphasizes hope and a unified vision for america.

How can a speaker best appeal to an audience? a. by revealing just enough information to make the au us b. by allowing the audience to ask questions about the speech's subject matter c. by adapting the speech to the expectations and knowledge of the audience d. by encouraging listeners who disagree to voice their opinions

It is true that prior to 1914 the united states often had been disturbed by events in other continents. we had even engaged in two wars with european nations and in a number of undeclared wars in the west indies, in the mediterranean and in the pacific for the maintenance of american rights and for the principles of peaceful commerce. but in no case had a serious threat been raised against our national safety or our continued independence. what is the theme of this excerpt? a. the responsibility for americans to avoid involvement in war.b. america’s history of international involvement.c. a new kind of threat to american security.d. america’s history as a peaceful nation.

What does tolstoy set up gerasim to be foil to praskoyva fedornovna