Which of these lines from “A Piece of String” illustrated Matre Hauchecome’s conflict?

Need asap will give if correct must read story choose the answer. (the white umbrella) review the detail. miss crosman praises eugenie's piano skills. which best explains how this action develops the theme? a: it create the image that eugenie is perfect. b: it shows that miss crosman is a good piano teacher. c: it reveals that eugenie is a fake. d: it shows that miss crosman is overly excitable.

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What are the similarities of physical and chemical change ?