John Gorham Palfrey VII (born 1972) is an American educator, scholar, and law professor. He is an authority on the legal aspects of emerging media, and he is an advocate for Internet freedom, including increased online transparency and accountability as well as child safety.
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<span>Archaeologists discovered evidence of travel between Asia and the Americas before the arrival of early humans from Siberia.
</span><em>This statement suggests that the early humans do not come from the Siberian region but from Asia. In terms of human geography, history, culture and language, Siberia belongs to Russia. And Russia belongs to both Asia and Europe. Therefore, Siberia partly belongs to Asia and partly Europe. </em>
</span><em>In reality, archaeologists did discover evidence of travel when the indigenous people of the Americas found distant genetic links common with people of Australia and Papua New Guinea with the small groups of people in the Amazonian region of South America. </em><span>
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Having discovered signs of green landscapes and bodies of water is a useless evidence. It could have been there since the beginning of time. Those landscapes could be a natural landform. Therefore, this evidence would just to point to no one has ever inhabited Americas at this moment of time.
Deer and rabbits are present in Siberia, therefore, this would just point to this region evidently.
Barren lands and infertile soil would mean no one had ever settled in this place. If there was, it wouldn’t have been barren and infertile.
The resource that were vital to early African civilizations for survival is iron. Option A. This is further explained below.
<h3>What are iron and African civilizations?</h3>
Generally, Tools for farming and daily living, as well as weapons for defense and conquest, were made from iron by the Africans.
In conclusion, Iron was a life-supporting resource for ancient African civilizations.
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