The answer is A. In the short essay Amy writes clearly about this topic where she states "I believed that her English reflected the quality of what she had to say That is, because she expressed them imperfectly her thoughts were imperfect. "
Helps to "show" by allowing characters to speak specifically
Extremely serious or urgent
There is a grammatical error in: "forty little demons ... <u>who</u> are."
You could argue that since "demons" are not human beings but rather supernatural, evil spirits or entities (often meddling with humans' lives), they should not be referred to using the pronoun "who," but with "which."
However, it is understandable thanks to the context that the author is talking about human children here. Using the pronoun "which" to refer to them, although it would be grammatically correct, would sound very harsh because dehumanizing.