<P> North America is a continent entirely within the Northern Hemisphere and almost all within the Western Hemisphere ; it is also considered by some to be a northern subcontinent of the Americas . It is bordered to the north by the Arctic Ocean , to the east by the Atlantic Ocean , to the west and south by the Pacific Ocean , and to the southeast by South America and the Caribbean Sea . </P>
<P> North America is a continent entirely within the Northern Hemisphere and almost all within the Western Hemisphere ; it is also considered by some to be a northern subcontinent of the Americas . It is bordered to the north by the Arctic Ocean , to the east by the Atlantic Ocean , to the west and south by the Pacific Ocean , and to the southeast by South America and the Caribbean Sea . </P>
is north america a continent or a country
is north america a continent or a country
a continent
a continent