Symbols are objects, characters, figures, or colors used to represent abstract ideas or concepts. ... As defined by Algernon, Bunburying is the practice of creating an elaborate deception that allows one to misbehave
Google translate helps with translating things.
The answer to this question is the first option in the choices which is Mrs. Hale "may not move as the reader imagined". Upon hearing the statement, it becomes clearer to Mrs. Hale how to respond as she sit down and think about how to handle the situation and she was able to come up with a new decision.