Final answer:
An accountable care organization (ACO) is responsible for providing the full continuum of care to a defined population and being held both fiscally and clinically accountable for their health outcomes.
Step-by-step explanation:
The correct answer is b) Accountable care organization (ACO). An accountable care organization (ACO) is a group of healthcare providers, including doctors, hospitals, and other healthcare professionals, who work together to provide coordinated care to a defined population. ACOs are responsible for the health outcomes and status of the population they serve, and they are held accountable both fiscally and clinically.