(Jon of the Clue Crew shows a map on a screen) During the Pleistocene Epoch, the ocean receded, and Beringia emerged, an example of this 2-word type of isthmus, allowing humans to come from Asia to America,
[DOC] [TLE] PBS Arctic Journeys | Travel Guide | History and Culture [PAR] The Bering Land Bridge is as much a part of America's cultural heritage as ...