What does Zitkala presents her strongest argument at the end of passage?

In the passage, Zitkala presents her strongest argument at the end when she asks, "Is it right for us to be slaves to the white people?" This question encapsulates the central theme of her argument and emphasizes the importance of Native American self-determination and autonomy. Zitkala asks her audience to consider the inherent injustice of forced assimilation and the violation of Native American rights. She argues that Native American nations should be allowed to maintain their own traditions, languages, and cultures without being subjected to the dominant influence of white society.