The document summarizes chapters 10-11 of the novel. As the Joad family transitions from farm life to becoming migrant workers, their habits, customs, and leadership structure change. Grandpa refuses to leave his land. Ma gradually takes over leadership of the family from Pa as they journey together. The family acts as a single unit and makes decisions as a group. Experience on the road transforms the Joads, with the older generation giving way to the new, and Ma emerging as the undisputed leader who holds the family together through their difficulties.