Medicare is specifically aimed at:

Medicare is a federal health insurance program primarily designed to provide coverage for individuals aged 65 and older. It was established to ensure that older adults have access to necessary healthcare services as they age, addressing common health issues and providing support for medical expenses. While Medicare does also cover some individuals under 65 who have specific disabilities or certain medical conditions, its primary focus remains on those in the older age bracket. This makes option C the most accurate representation of Medicare's target demographic, as it highlights the program's fundamental purpose of serving older adults.