Please answer this really FAST, PLEASE!

Arnetta's father] moved his family to the back of the bus. But he didn't want to; he wanted to change Birmingham instead. Arnetta said, "My daddy often told us that we could have made history 'if y'all wouldn't have cried.'" Arnetta determined that if she ever had the chance, she would make history. And she would not cry.

—We’ve Got a Job,
Cynthia Levinson

Based on the passage, how does Arnetta’s struggle with racism change her?

She becomes less silly and more serious.
She becomes more religious.
She becomes determined to make a change.
She becomes less respectful of her father.