How does Keller structure ideas in the passage? Responses Keller opens by stating there were a few key moments that changed her life, and then she uses a series of flashbacks to elaborate. Keller opens by stating there were a few key moments that changed her life, and then she uses a series of flashbacks to elaborate. Keller introduces the problem that she faces and then describes the various ways Sullivan helps her solve that problem. Keller introduces the problem that she faces and then describes the various ways Sullivan helps her solve that problem. Keller introduces a central idea and then uses a series of related examples to support that idea. Keller introduces a central idea and then uses a series of related examples to support that idea. Keller organizes the events of her early days with Sullivan sequentially, pausing at various points to reflect on their significance.