Pre colonization of Yukon? In detail and in your own words

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Explanation:

Long before the arrival of Europeans, central and southern Yukon was populated by First Nations people, and the area escaped glaciation. Sites of archeological significance in Yukon hold some of the earliest evidence of the presence of human habitation in North America.The sites safeguard the history of the first people and the earliest First Nations of the Yukon.

the event is known to be the soviet union.

i normally just use