Answer:
The "I wanted to gobble up the room entirely and take it to Bailey, who would help me analyze and enjoy it"
excerpt from “I Know Why the Caged Bird Sings” best justifies the inference that Bailey is a supportive brother to Marguerite. This excerpt shows Marguerite's trust to her brother. She believes that her brother can solve her problem.
Explanation:
Hope this was helpful
She is selfless, Viola is in love with Orsino but still chooses to help him be happy, so she is selfless