A two part argumentative essay, part one is an editorial in a local newspaper. Part two is a petition letter. The stance chosen on the issue must be consistent across both.
List of sources
local journalism:
https://www.njspotlight.com/2017/02/17-02-08-a-diploma-is-just-the-start-can-nj-colleges-deliver-income-mobility-to-poor-students/
National Journalism:
https://inequality.stanford.edu/sites/default/files/SOTU_2015_economic-mobility.pdf
https://www.huduser.gov/portal/pdredge/pdr_edge_featd_article_071414.html
https://www.pnas.org/content/117/1/251
https://www.clevelandfed.org/newsroom-and-events/publications/economic-commentary/2016-economic-commentaries/ec-201606-income-inequality-and-mobility.aspx
In addition:
https://inequality.stanford.edu/sites/default/files/Pathways-SOTU-2016-Economic-Mobility-3.pdf