It could encourage others to express themselves freely. It could also help you express your feelings and provide an image for yourself.
Answer: c
Explanation: I had the same question
I think it is C? Let me know I am doing the same question.
The answer is: subtext
Janie is a quiet and submissive girl at the beginning of the story but during story she becomes a dynamic character, a strong and independent woman, this as a result of the experiences of her life, this gives the subtext to the story developing the plot.