When using the perfect tenses of verbs, it's necessary to add a/an

a) verb
b) suffix
c) irregular verb
d) infinitive

the switch in narration increases the proximity of the narrator to the main character and the reader can perceive information only through the filter of a single character.

explanation:

margot’s silence imply? what will be her relationship with the other children from this point forward? remember, we read about how the most effective authors tap into the power of imagination. we have to use that imagination, and what we have learned about margot, her classmates, and their experiences