Describe the rhetoric being used to appeal to the audience and explain how that rhetoric is being used

Go to Galileo and obtain one (1) source from a database that discusses the topic of food desert. Consider taking this time to also use Google to search possible main arguments you could make around this topic.
In MLA format, answer the following:
Cite the source in MLA format. https://owl.purdue.edu/owl/research_and_citation/mla_style/mla_formatting_and_style_guide/mla_formatting_and_style_guide.html
In your own words, give a brief summary of the article. DO NOT use any information from the actual source.
Describe the rhetoric being used to appeal to the audience and explain how that rhetoric is being used (logos, ethos, and/or pathos).
Discuss how the author of the source is credible. What are the author’s credentials? Do she or he have any accolodes or professional affiliations that make the author credible?
Explain how the source can be useful to a main argument on food deserts.