What is the question answer for the book fighting ground

Which excerpt from “the girl who silenced the world for five minutes” creates a shameful tone? a. i'm only a child yet i know we are all part of a family, five billion strong. b. at school, even in kindergarten, you teach us to behave in the world. c. even when we have more than enough, we are afraid to lose some of our wealth. d. do not forget why you're attending these conferences, who you're doing this for.