no
Cahokia was the largest settlement in North America from 600-1400 AD, and perhaps the largest human settlement in the world in the 14th century before it's collapse (most likely to diseases brought to the Western Hemisphere by Europeans).
Explorers were needed because people needed to see if the land was safe as well as war free. They needed explorers because they needed to find new trade routes to the Far East. And, they wanted to see what wealth was in the Western Hemisphere.
Generally speaking, the term of "prehistory" refers to the period of time where there are no written records. As an example, in the Western Hemisphere, archaeologists and anthropologists make discoveries about the Native American peoples who at the time being study left no written records. These professionals use fossils and other ancient remains to put together information that otherwise has no written clues.
Fossil records and geological excavations indicate that a land bridge may have existed across the Bering Straits (now Alaska), long after the continents of Asia and North America were physically separated. Other investigations suggest that some Polynesians may have migrated across the South Pacific as well.
The phone number of the Museum Of Western Prairie is: 580-482-0128.
In Egypt at the library of alexandria
The U.S.A is in the Western Hemisphere. It is also in the northern hemisphereThe U.S. is in the western hemisphere.
Alliance for Progress
Western Hemisphere
Mexico is in the Northern Hemisphere, and the Western Hemisphere.
The Western Hemisphere.
western hemisphere
Western
It is in the northern hemisphere and also the western hemisphere.
It is in western hemisphere
western hemisphere and southern hemisphere
northern southern western