Which sentence would demonstrate the use of dialogue in characterizing christopher, a boy who didn't want to do his homework? a) if there was one thing that christopher did not enjoy doing--it was homework. b) once upon a time there was a boy named christopher who never liked to do his homework. c) "oh, why do i have to do all this homework every night? " christopher whined to his mother. d) christopher's mother didn't know how she could force christopher into doing his homework.