Answer:
Antien regime everybody was subject to the king
History was a driving force behind such migration, since humans tended to move to new territory when they lacked food, shelter, or other resources--meaning that most of the conflicts throughout history have been driven by the same forces that drove migration out of Africa.
100,000 years ago during the final part of the last Ice Age, sea levels dropped revealing land corridors that the Native Americans traveled on to get to North America. (land corridors)
During the french and idian war
The Bering land bridge is a theory of how early humans migrated to the Americas from Asia about 20,000 years ago.
