Oh, ok, those fell outside of the map of the USA back then which did not exist and what are you even getting at again?
The Incas had no wheel because they had no draft animals to yoke them to. Llamas just don't make the cut.
Plus despite having a more extensive (in terms of miles) road system than Rome, the Andes didn't exactly optimize level roadway construction for the Incas.
Babylon, is that in Europe? Oh, that's right, Western Civilization emerged slightly East. Thank goodness for the relative proximity, it only took how long for Bronze Age tech to finally be imported there? And then how much longer to make it north of the Pyranees?
This is boring, and again, you are correct, 500 years ago Iroquois did not live in modern skyscrapers.
Nor did anyone else.
Night.