The ancestors of living Native Americans arrived in what is now the United States at least 15,000 years ago, possibly much earlier, from Asia via Beringia.
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These territories were a piece of the Atlantic Coastal Plain, which gave level land and fruitful soil for developing harvests. Another reason is that waterway freight ships could convey edits downstream to port urban communities on the drift. Freight ships couldn't without much of a stretch travel inland territories upstream of the fall line on account of rapids and waterfalls.
In the battle of Fredericksberg, there were a total of 17,730 casualties.
