Im not understand, what language do you use?
It's a type of lung disease that is caused by inhalation of very fine silica dust that is usually found in volcanos.
Answer: The Dream Stele, also called the Sphinx Stele, is an epigraphic stele erected between the front paws of the Great Sphinx of Giza by the ancient Egyptian pharaoh Thutmose IV in the first year of the king's reign, 1401 BC, during the 18th Dynasty.
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A study was published last week on the DNA of Helicobacter pylori, the pathogen extracted from the stomach of Ötzi, the ice mummy
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New research at the European Academy of Bolzano/Bozen further clarifies the genetic history of man who lived in the Eastern Alps over 5,300 years ago.
maybe this'll help
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The Central Pacific and Union Pacific Railroad's experience many unspeakable challenges along the ... The Chinese immigrant population had grown on the west coast due to the discovery of gold. ... In the end, 11 tunnels were completed. An entire camp was taken out by an avalanche, including all of its workers. Another challenge they faced was the need to create tunnels through the mountains. Using nitroglycerin, they had to blast through the mountains in a very dangerous manner.
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