"Aboriginal North American"

As i understand it there was no aboriginal culture in North America.

Aboriginal culture spread upwards through south America from the south pacific, but then encountered migrants from east Asia who, having arrived in the Americas in Alaska and migrated downwards, went on to drive the Aboriginal contingent right out of the Americas with the exception of about twelve old women who are alive today in the Argentinian Town of Ushuaia.

Those East Asian migrants were the ancestors of the Native Americans who were in turn plundered bu the Brits, Spanish, Portuguese etc ....