1 Categorize the various levels as well as the evolution of steps in the joint public-private responsibility structure of the U.S. health care service. Compare the pros and cons of public and private roles played in promoting health care in terms of state and federal funding in a time of threats from bioterrorism and disease-resistant pathogens.2 Analyze the pros and cons of ambulatory services as compared to using larger hospitals for emergency health services. Also from an economic standpoint compare the use of private versus public hospital accommodations. Compare management practices in both small ambulatory services and large group type Hospital Management Organizations (HMOs).