1. HCA 497 Week 1 DQ 2 Health Care Trends and Challenges Check this A+ tutorial guideline at http://www.assignmentcloud.com/HCA-497- ASH/HCA-497-Week-1--DQ-2-Health-Care- Trends-and-Challenges Evaluate the impact of at least two major trends that occurred in the U.S. health care system during the twentieth century that continue to significantly influence the access to health care in the twenty-first century. Identify the population groups that are affected the most and explain why this is the case. How have these trends challenged health care organizations and their leaders? For more classes visit http://www.assignmentcloud.com