in this excerpt from ivan leo tolstoy's the death of ivan ilyich ivan is weak and on his deathbed which two sentences show that the young gerasim is a character foil to ivan?

Which statement about “the jitling of granny weatherwall” most clearly describes streak of consciousness? a)in her narration, granny often gets distracted by random thoughts. b)granny feels disillusioned from her jitling from many many years ago c)brief moments of dialogue break up otherwise long sequences of description. d)the narrator often relies on metaphor to convey granny’s thoughts and feelings