Read this excerpt from "Eleven".

And maybe one day when you're all grown up maybe you will need to cry like if you're three, and that's okay. That's what I tell Mama when she's sad and needs to cry. Maybe she's feeling three.

What do Rachel's actions reveal about her?

A She makes plans for the future.
B She is immature for her age.
C She is sympathetic to others.
D She is frustrated with her family.