What is a person verse person conflict in through the tunnel

How does the poem's mood and tone change in each of these stages of “o captain! my captain! ” by walt whitman? (i need an answer asap )

Which of the following highlight the literary significance of elie wiesel's speech? select all that apply. it uses rhetorical devices to persuade with pathos. it assigns meaning to the existentialist nature of life. it won the nobel prize for literature. it attempts to put into words the unspeakable horror.

Read the excerpt from it's our world, too! : young people who are making a difference.the author’s purpose in this excerpt is to