Up until now, Bilbo has not contributed much to the group, but chapter 5 can be seen as a turning point in the story. Using evidence from this chapter, explain how this is a turning point for the character of Bilbo.
Bilbo is alone and on all fours, groping along "till suddenly his hand met what felt like a tiny ring of cold metal lying on the floor of the tunnel. It was a turning point in his career, but he did not know it. He put the ring in his pocket almost without thinking..." He looks for his pipe and tobacco, finds them, but cannot find matches. Bilbo remembers that he has the "elvish dagger" from the trolls and its pale dim light tells him that he is well removed from the goblins' presence though not comfortably removed. The tunnel seems endlessly descending and the hobbit continues until he splashes a foot into an underground lake.
