What feature made movement by land possible? *
1 poin
The First Americans Arrive
KEY
ASA
ARCTIC OCEAN
Glacien
Land bridge
Land-bridge theory
Coastal route theory
PACIFIC OCEAN
NORTH AMERICA
1000 ml
1000 m Lambert Contorenal Cons
ATLANTIC OCEAN
Appalachian Mountains
Bering Land Bridge
Rocky Mountains
Ports in the Gulf of Mexico
SOUTH AMERICA