Select the correct inference of the given passage from "the cask of amontillado."
"the nitre! " i said; "see, it increases. it hangs like moss upon the vaults. we are below the river's bed. the drops of moisture trickle among the bones. come, we will go back ere it is too late. your cough--"
"it is nothing," he said; "let us go on.
the narrator is worried about the nitre on the walls of the vault.
the narrator knows it is already too late for fortunato to escape.
[x]fortunato is worried about the moisture and bones in the vaults.
fortunato wants to continue their descent into the vaults for the amontillado.

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?