Scenario: A public health nurse (PHN) has been asked to serve on a community forum to discuss options in health-care coverage for community members. During the question-and-answer period, one man asks why health-care coverage isn't left to the free market economy. Another person in the audience states that people in the United States have total responsibility for their own health rather than any governmental body. The nurse replies that the U.S. Constitution gives oversight power in relation to the health of its citizens to ______________________________. Group of answer choices The federal government State governments Local governments Private insurance companies