Question: Describe the most important and/or substantial disparities of your chosen disease by person, place, and time. When relevant, you may include graphics (ex., tables, charts, graph, etc.) in the body of your text to depict and summarize trends, as long as they are correctly cited. Topic: Cancer: Lung cancer Exposure(s): Substance use/abuse (could be tobacco, alcohol, drugs, etc.) Population: Older adults (65+) Title: The Impact of Substance Use on Lung Cancer Risk Among Older Adults (65+). Need Assignment Help?