How does the narrator’s point of view develop the short story’s tone? To build a fire

In melville's "bartleby the scrivener," why does the narrator refuse to fire bartleby even after bartleby has told him he will never write for him again? select all that apply

In a short story the narrator's word choice

Which two sentences are written in subjunctive mood? take this money and go buy some clothes for yourself. i was happy because i passed the test, which i studied for. if only my umbrella would fix itself, then i could go out in this weather. i'm going on a trip to canada, but i'm not taking you with me. if i were the thief, i would have turned myself in before i got caught.