The approach to federalism in which both federal and state governments attempted to carve out their own spheres of power is

Why were Americans skeptical of Barack Obama's proposals to reform health care?

a. Americans were afraid of losing what they liked about their existing health care. b. Americans were concerned that Obama's proposals left many without health insurance. c. Americans wanted a single-payer health care system instead of the reforms Obama proposed. d. Americans were convinced that Obama was mostly looking out for interests of the health care industry and the insurance companies.

Which of the following is true of how the U.S. government handles ensuring health care to the poor and the elderly?

a. Medicare provides health care to the poor, and Medicaid provides health care to the elderly. b. Medicare provides health care to the elderly, and Medicaid provides health care to the poor. c. Medicare replaced Medicaid in order to provide health care to poor people as well as the elderly. d. Medicaid replaced Medicare in order to provide health care to poor people as well as the elderly.