In the book The Secret Garden, What did Mary find while she was exploring the manor that the author used to symbolize her two homes?

A piano with ivory keys and a velvet couch.

An onyx chess set and a small kitten.

An ivory chess set and a family of mice.

An onyx chess set and a family of mice.
PLEASE HELP THIS IS IMPORTANT

the excerpt from chapter 2 of "animal farm", by george orwell that is an example of foreshadowing is "these three (snowball, napoleon, and squealer) had elaborated old major's teachings into a complete system of thought to which they gave the name of animalism." animal farm is an allegory of how czarist russia developed into communist russia with all its corruption. old major's teachings represent marx's theories turned into communism, animalism, by the three pigs. this foreshadows the oppression and corruption that will follow this revolt.

what author is in this question?

if you let me know i will let you know in the comments.