Final answer:
Medicare Advantage, also known as Part C of Medicare, combines hospital and medical coverage. It is available to individuals over 65 and offers additional coverage options beyond traditional Medicare.
Step-by-step explanation:
Medicare Advantage, also known as Part C of Medicare, combines hospital and medical coverage (option c). It provides additional coverage options beyond traditional Medicare. It is not entirely separate from Medicare, as it is a part of the Medicare program. Medicare Advantage also offers prescription drug coverage (option a), but it is not the only coverage it provides. Medicare Advantage is available to individuals over 65, as it is a part of the Medicare program (option b).