Research on used cars for sale based on a client's criteria and specifications: a) Locate used cars for sale on Craigslist Data gathered were presented in a spreadsheet with cited source reference. https://docs.google.com/spreadsheets/d/1c_qEWFzlFweu-2VDJRzK-bDXG5PrnGbaN390zg0ou3g/edit?usp=sharing