What aspects and characteristics of American health care of the 18th and 19th centuries have had a major impact on shaping today’s U.S. health care system?

Write a three-page essay that examines the following question: “What aspects and characteristics of American health care of the 18th and 19th centuries have had a major impact on shaping today’s U.S. health care system?” APA style Focus on US healthcare system/organization Articles have to be within past 5 years