Which statement about medicare is most accurate? medicare’s only requirement is being an adult who has paid taxes. medicare is administered by state governments. medicare provides free medical care for all enrollees. medicare provides medical assistance to senior citizens.

Medicare provides medical assistance to senior citizens.

The correct answer is "D".

Medicare is a national health insurance program offered in the United States. It is currently managed by Centers for Medicare and Medicaid Services.

The program offers health insurance coverage for all American citizens aged 65 or older. Exceptions include younger people with a proven disability status as determined by the Social Security Administration. Medicare will often cover for 80% of all related medical expenses for those covered. The other 20% is usually covered by the individual's private insurance company or its Medicare health plan. This uncovered 20% is known as an "Out of Pocket Cost".  

these conditions long with a short growing season made farming difficult.

explanation:

the north has a climate of warm summers and snowy cold winters. the terrain is rocky, hilly, and not good for farming.

because the vietnam war was fought in an especially brutal and untraditional way