In need of help.

I need a Microeconomics 4 page research paper on monopolies in the US. This paper should include  - Descriptive Analysis In this section (the body) of the paper you will Compare and Contrast the views between the good and bad of monopolies in the U.S. This paper should also include research about different monopolies, the time period in which the happened and how it was resolved. Please be as detailed as possible, cite multiple sources. I would need the paper by April 19.