Why does javert visit monsieur madeline? how does this interaction define javerts character

Based on this excerpt the authors are most likely to attempt to answer which question

Which of the following is true of theme? a.theme is what readers learn from the character's experiences. b. there is only ever one theme in a story or poem. c. there is usually no hint of a story's theme until the climax. d.theme is developed only through dialogue.

Based on what you have read, write two or three sentences explaining what the point of view in the memoir allows readers to learn about helen keller.