yes, North America.
I apologize if I missed unc's joke about New Hampshire meaning Nothern Hemisphere...I was wondering why he jumped to such a specific relatively small place, but I figured that's just unc.
And I did just look up why some land masses surrounded by water are considered islands but others are not. If they are continents then they are not considered islands, and being a continent is partly due to being on a tectonic plate.
![](http://i59.photobucket.com/albums/g292/nickjt/more%20misc%20pics6/continentvsisland2.jpg)