1. Please read the Chapter 13, Chapter 19 and Chapter 20 that you find in the textbook for this course.Chapter 13: Aging and the Elderly (http://opentextbc.ca/introductiontosociology/chapter/chapter13-aging-and-the-elderly/);Chapter 19: Health and Medicine (http://opentextbc.ca/introductiontosociology/chapter/chapter19-health-and-medicine/);Chapter 20: Population, Urbanization, and the Environment (http://opentextbc.ca/introductiontosociology/chapter/chapter20-population-urbanization-and-the-environment/). Based on what you have learned in this unit, answer the following questions:What factors do you think contribute to the disparities in health among ethnic, socioeconomic, and gender groups […]