The paper will be about one of the following companies: Amazon, Boeing, Costco,

The paper will be about one of the following companies: Amazon, Boeing, Costco, Facebook, Gillette, Hachette, J.C. Penney, McDonalds, Priceline, Schick, Virgin Atlantic, Wal-Mart.
First choose one of the companies. I chose Amazon and Boeing. Please keep topic on these two companies.
Second choose one of the following research questions: I chose question #1
1.What are the main characteristics of the business model of the company of your choice?
2.What are the main characteristics of the market structure of the industry of the company of your choice?
The paper will be graded based on
Grammar, Punctuation and Spelling (20%)
Clarity of objective (20 %)
Analysis (40 %)
Conclusion based on Analysis (20%)
Please make sure to provide cited sources if used. If you are having difficulties, please let me know.