>>4112879and still lots survived
>>4112878tbh id say the only reason the us isn't browner is because their colonizers broght with them white women and reproduced faster than natived because the us got a big native American population
If the us didn't bring in imigrants native americans would be like 30% of the population
remove italians irishmen germans swedes danes hungarians fins poles croats russians ukranians spics portuguese inigrants Lebanese Arab blacks
remove anyone that isn't colonial french-anglo saxon stock and you would have a vastly native America
canada is a similar thing
also many colonists mixed specialy in the south, texas, Louisiana, and canada