A.The fragile, expensive ornament was smashed by the clumsy man.
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
Answer:
A synecdoche is naming the whole based on part. A or C fit this well.