Answer:
Scout, Jem, Atticus, Dill, Arthur Radley, Bob Ewell, Maudie Atkinson, Calpurnia, Stephanie Crawford (Maybe Uncle Jack, they might mark your answer for not including him)
It is a cabinet containg the cards of a librabry depicting where certain books are placed.
It would be C because most of the time humans dont change the landscape.
I am not completely sure but I think it’s either C, D or maybe E??