I believe it is A. You should cover all the elements you can find in the piece. Sorry, I am really not so sure but that seems like the best bet!
Answer:
whos brain
Explanation:
and why does he need a shelter
Unique, smart, hardworking
Faber is nervous and frightened, but sees the book and talks quite a bit to Montag
Faber tells Montag they need more than just books, that he (Faber) has been a coward
With the trauma of war and sabotage the two men think they might be able to make a
change
Montag and Faber will stay in communication through little ear radios that Faber created
