Final answer:
Medicare Advantage, also known as Medicare Part C, is an alternative to the traditional Medicare plan for beneficiaries to choose from instead of Medicare Part A or Part B.
Step-by-step explanation:
Medicare Advantage, also known as Medicare Part C, is an alternative to the traditional Medicare plan for beneficiaries to choose from instead of Medicare Part A or Part B. It provides coverage through private insurance companies approved by Medicare. Medicare Advantage plans often offer additional benefits, such as prescription drug coverage.