Final answer:
The CAHPS Program develops standardized surveys for patient experiences in Medicare (option a) and Medicaid plans. Medicare serves those over 65, while Medicaid assists low-income families. The ACA, also known as Obamacare, reformed healthcare, including the expansion of Medicaid.
Step-by-step explanation:
The Consumer Assessment of Healthcare Providers and Systems (CAHPS) Program is an initiative to develop standardized surveys of patients' experiences with ambulatory and facility-level care. Specifically, the CAHPS Program focuses on surveys in Medicare and Medicaid plans. Medicare is a public healthcare system offering insurance primarily to people over the age of sixty-five, while Medicaid provides coverage for individuals and families with low incomes.
Comparatively, the Patient Protection and Affordable Care Act (ACA or Obamacare) introduced reforms to the U.S. healthcare system, including the expansion of Medicaid and changes to health insurance regulations. These healthcare systems play pivotal roles in the U.S. government's provision of care and have been subject to debates over the years, including arguments related to socialized medicine and government intervention in healthcare.