Hey, Amari. My friend asked why are you drawing guns, Holly said. And you know her name.

It's just a picture, Esteban said. A picture can't hurt you It's like the same thing as a poem. But not in words.
Amari held up the piece of paper and aimed it at Holly. Pow.
Mind your business. Now, those are words to go with my picture.
I'm going to tell Ms. Laverne you're up in here threatening people, Holly said.
Amari looked sadder than anything for a minute, like if someone touched his shoulder, he'd start to cry. But then, just like that, his face went back to normal. He held up the paper, aimed it at Holly again and dropped his voice down to a creepy whisper.
What is Amari's biggest concern about being a young person in school? How do you know this?

Amari's biggest concern about being a young person in school is the potential for judgment and criticism from others, as seen when Holly questions his choice of drawing guns. This can be inferred from his defensive response, where he asserts that it's just a picture and compares it to a poem, emphasizing that it cannot harm anyone. Additionally, Amari's reaction of appearing sad and on the verge of tears when Holly threatens to report him suggests that he is sensitive to the opinions and potential consequences of others' judgment.