Pack:Wolves :: ____ : Books.(Use appropriate Collective Noun)ABunchBFlightCPileDGroupAnswer: C. Pile Read Explanation: "wolves" is associated with the collective noun "pack." Similarly, when referring to books, the appropriate collective noun would be "pile." A group of people, trees, singers, islands, dancers A pile of books, clothes, leaves, bricks, dung, rubbish A flight of birds, doves, pigeons A bunch of flowers, grapes, bananas, keys. Read more in App