What type of healthcare system do the vast majority of developed countries have? Explain how it works. What makes the U.S. healthcare system so much more complex? Name some of the majors ways in which...

What type of healthcare system do the vast majority of developed countries have? Explain how it works. What makes the U.S. healthcare system so much more complex? Name some of the majors ways in which citizens of the U.S. get healthcare coverage. Name some of the reasons why U.S. healthcare is so much more costly than other developed nations.