How do you know that Nyeleti was brave in the story The Foreign Teacher by Muthal Naidoo?

In the story "The Foreign Teacher" by Muthal Naidoo, Nyeleti is portrayed as brave because she stands up to her classmates and challenges their prejudices and stereotypes about the new foreign teacher, Mr. Smith. Despite facing ridicule and criticism from her peers, Nyeleti continues to defend Mr. Smith and his teaching methods, showing courage and conviction in her beliefs. Additionally, Nyeleti takes the initiative to organize a surprise farewell party for Mr. Smith, demonstrating her bravery in going against the norm and standing up for what she believes is right. Overall, Nyeleti's actions throughout the story showcase her bravery and determination to do what is right, even in the face of opposition.

The text does not provide information about Nyeleti being brave in the story "The Foreign Teacher" by Muthal Naidoo.