The Bering strait was covered by land at that point in time
to get food
indians
asia
8
Probably around 10,000 years ago.
The ancestors of today's dogs were actually transported across the pacific oceans to reach North America by the early explorers.
Walked across a land bridge.
you would cross mexico to get to south america.
The bering strait
Climate,geography,and resources.
because the climate went warmer
they hunt