4 meters. That's 400 centimeters which is clearly greater than 28 cm.
The theme is to not care what people think! Honestly the little girl is embarrassed because her mother works. The reason for that being that they're Chinese and she believes it's "not American" for the mother to work. (: She also thinks she needs the umbrella to fit in, and that it would solve all her problems- but she doesn't!
I hope all is well, and you pass! Good luck, rockstar! (:
Jane refers to herself as a "rebel slave" for revolting against the Reed family. In Chapters 1 and 2, she first steps into this role because she did not accept the harrassment she was experiencing. One of her cousins threw a book at her, causing the two of them to fight. Mrs. Reed holds Jane responsible for the fight, and wrongfully punishes her.
In the end of Chapter 4, when we learn that Jane had been accepted to Lowood School, we see her step into the role of "rebel slave" once again when Mrs. Reed tells Mr. Brocklehurst, the school's master, that Jane is a liar. Jane is outraged by Mrs. Reed's slander, and stands up for herself, ultimately telling the truth and how she feels about her.
While she is usually a quiet and obedient child, she was pushed past her limits, causing her to stand up for herself. Her dislike of injustice was greater than her need to sumbit to authority or any punishment she would endure.