How does the poet use personification in lines 21-28 to contrast hatred with compassion brotherhood and doubt

Why are reading and writing necessary in today’s world?

Read the excerpt from "the love song of j. alfred prufrock." and indeed there will be time to wonder, “do i dare? ” and, “do i dare? ” time to turn back and descend the stair, with a bald spot in the middle of my hair— [they will say: “how his hair is growing thin! ”] my morning coat, my collar mounting firmly to the chin, my necktie rich and modest, but asserted by a simple pin— [they will say: “but how his arms and legs are thin! ”] do i dare disturb the universe? in a minute there is time for decisions and revisions which a minute will reverse. which lines indicate that the speaker is concerned about what others think of him?

Read this line from the poem. and while i thus at random rove what effect does alliteration have in this line? a. it emphasizes the unpredictability of the speaker's pursuit of pleasure. b.it makes the speaker seem fair and impartial. c. it adds a lighthearted tone to the speaker's words. d.it contributes to the sorrowful tone of the poem.