Humans have been present on the American continent for a very long time, probably around 30,000 years. According to linguistic and genetic data, the indigenous peoples of the north are connected with north east Asia. Native American cultures are not considered a part of the Neolithic era, like the stone age cultures of Europe, Asia, and Africa.

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   The South West Indians never accepted the English name given by the European invaders to their sacred canyon, known to us as the Grand Canyon. But now, a hundred years later, the original name has been restored. The name for the Grand Canyon National Park has been changed back to the Havasupai Gardens.

Authors and Affiliations

1. Campiglia Marittima, Italy

   Laura Pesce

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Correspondence toLaura Pesce.

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