Which program provides health coverage to millions of Americans with limited income and resources, and is a joint federal-state program?

• A. Medicare
• B. Public health insurance program
• C. Private insurance
• D. Medicaid

Answer: (D)

The main idea here is recognizing how health coverage is organized in the United States, especially how some programs are funded and administered. Medicaid is a joint federal-state program designed to help people with limited income and resources access necessary health care. It is funded by both the federal and state governments and run by states within federal guidelines, which means eligibility and covered services can vary by state but the program’s purpose and funding structure come from this shared federal-state arrangement.

That combination—providing coverage to low-income individuals and being jointly administered and funded by both the federal government and states—best fits the description. Medicare, while a major public program, is primarily a federal program for people aged 65 and older or certain disabled individuals, not specifically tied to limited income. Private insurance is not a government program, and the broad term “public health insurance program” doesn’t capture the essential joint federal-state setup.