The Inca Empire for one.
The Incas, Mayans and Aztecs were 3 Indian empires that existed in South America.
They lived all down the coast of South America in grand empires.
There has never been a state called the American Empire. There have been native American Empires in North and South America, but these were known by different names - Aztec, Incan, Mayan ecetera.
The Andes mountains.
North/South Dakota North/South Carolina
Duck Island
Bolivia & Paraguay.
there are the 7 continents south America ,North America ,Australia, Asia ,Europe Antarctica ,Africa
Australia, Africa, Antarctica, South America, North America, Europe, Asia
Africa Antarctica Asia Australia Europe North America South America
Two: North America and South America.
Panama separates the North from the South