The line from 'The Yellow Wallpaper' that best shows the narrator's unreliability is when she dismisses mistreatment as a norm in marriage.
The line from 'The Yellow Wallpaper' by Charlotte Perkins Gilman that best demonstrates the unreliability of the narrator is:
A. John laughs at me, of course, but one expects that in marriage.
This line shows how the narrator dismisses her concerns and accepts mistreatment as normal within her marriage, indicating her unreliable perception of the situation.
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