From around the 1920s to the 1990s archeologists believed that ancient Americans migrated from Asia to America via what is now known as the

Bering Land Bridge

Asian land route

Clovis Bridge

Alaskan crossing

1 answer

From around the 1920s to the 1990s, archaeologists believed that ancient Americans migrated from Asia to America via what is now known as the Bering Land Bridge. This theory posits that during the last Ice Age, the land bridge connected Asia and North America, allowing people to cross into the Americas.