Answer:
C.) She has read about courts
Explanation:
The passage you're probably referring to has a paragraph that says
Alice had never been in a court of justice before, but she had read about them in books, and she was quite pleased to find that she knew the name of nearly everything there. “That's the judge,” she said to herself, “because of his great wig.”
and
And that's the jury-box,” thought Alice, “and those twelve creatures,” (she was obliged to say “creatures,” you see, because some of them were animals, and some were birds,) “I suppose they are the jurors.” She said this last word two or three times over to herself, being rather proud of it: for she thought, and rightly too, that very few little girls of her age knew the meaning of it at all. However, “jury-men” would have done just as well.
Therefore, she isn't like the others because, C.) She has read about courts