Od sees everythingDiscuss the importance of vision and blindness in The Great Gatsby

It says on the OCR instructions for this coursework that a top mark needs:
1. To communicate assured and informed knowledge of the text and ways of reading it.
2.To present a structured and cogent argument, with well focused use of references and quotations.
3.Write very clearly and consistently using terminology.
4.Articulate confident critical judgement based on own and others interpretations of text.
5.Explore the relationship between the text and its contexts.
6.Select appropriate contextual material and integrate this into their answer.
The Great Gatsby by F.Scott Fitzgerald
Great Gatsby York Notes
Things on the Jazz age, conspicious consumption, characters vision