They spent hundreds of years building huge, steep platforms made of hard packed dirt - mounds. Many of the mounds were built in geometric patterns. Some were very long and wide - 1,000 feet long and over 700 feet wide. If you think of it as a football field - these huge mounds would cover over 3 football fields long and over 2 football fields wide!
People younger than age 65 with. certain disabilities or permanent kidney failure can also. qualify for Medicare. The program helps with the cost of. health care, but it doesnât cover all medical expenses or. the cost of most long-term care. You have choices for how. you get Medicare coverage.
You qualify for full Medicare benefits at age 65 or older if: ï»¿You are a U.S. citizen or a permanent legal resident who has lived in the United States for at least five years; ï»¿You or your spouse has worked long enough to be eligible for Social Security or railroad retirement benefits â usually having earned 40 credits from about 10 years of work â even if you are not yet receiving these benefits;