Well, 3, that is a fine line. Innuit (Inuk) may be considered Natives of America. Of course, the term "Native American" is now not PC... Native Peoples or First Nations or...

The same could be applied to me being called "dirty Inukshuk" by an eldery Innuit woman (again, it varies) in Makkovik, Labrador. One of the meanings of Inukshuk is "not Inuk" and the term was sometimes used to denote "white man" or Innu.