What are the main 3 subjects in lesson 6 from the toughest Indian in the world by sherman alexie?

In Lesson 6 of "The Toughest Indian in the World" by Sherman Alexie, the main subjects include identity, the complexities of Native American life, and the interplay between personal and cultural narratives. The story explores the protagonist's struggle with his heritage and the challenges faced by Native Americans in contemporary society. Additionally, themes of connection and disconnection within relationships are examined, highlighting the characters' emotional journeys.