Actually the assignment is based on (Walker, Alice. The Color Purple. (1982). New York: Harcourt, Inc., 1992). So, you need to write a research about the three theses statment in the abstract that you wrote ( about the theme below). Also, you already wrote about the theme using Annotated Bibliography way. Finally, make sure to support it with three sources.
Here is the theme from the Novel:
As the narrative perspective shifts and develops, so too does Celie"s view of God. When Celie writes her first letter to God, we have a very limited idea of what she means by God. At first, God is an abstract, authoritative, and dependable figure to whom Celie can share herself. White white skin and a white beard, he will be there for Celie as long as she believes in him. When Celie tells Shug that she will stop writing to God because he does not listen, Shug teaches her something highly significant. Shug does not tell her to imagine a black God instead, nor does Shug simply tell Celie to keep believing anyway because God will return in the way she remembers him. Rather, Shug tells Celie to feel loved by God by being herself. Shug explains that one does not find God in a church but through oneself. This perspective challenges the general view of God in their society, as though God is someone who can be visited or expected to come when called--or as though God is some white old man with a white-grey beard. Shug shows her own love for God by loving the things she has been given. She appreciates the world, from her own sexual ecstasies to the color purple she finds in nature.
For Celie, God moves from being a person to being something (not someone) inside Celie, a goodness that inspires. Celie learns that she writes from her own view of the world and that every view must be challenged and not taken for granted. Whatever people may think about God, whether the Bible says it or not, Celie learns to find her own meaning in God. Throughout her written letters, we see her writing, perhaps rewriting, her world and the divinity it expresses. Still, it is not until the end of the novel that she most fully sees what she has been doing all along: creating her own story. One has a certain power and responsibility in creating a world or judging a world that has been created by oneself or someone else.