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Viviparus georgianus, commonly known as the banded mystery snail, is a species of large freshwater snail in the family Viviparidae, the river snails. It is native to North America, generally found from the northeastern United States to Florida and the Gulf of Mexico, and thrives in eutrophic lentic environments such as lakes, ponds and some low ...
The 2020 United States presidential election was the 59th quadrennial presidential election, held on Tuesday, November 3, 2020.[a] The Democratic ticket of former vice president Joe Biden and the junior U.S. senator from California Kamala Harris defeated the incumbent Republican president, Donald Trump, and vice president, Mike Pence.[9] The ...
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Edward Joseph Snowden (born June 21, 1983) is an American and naturalized Russian citizen who as a former U.S. computer contractor leaked highly classified information from the National Security Agency (NSA) in 2013 when he was an employee and subcontractor. He is currently under indictment for espionage.[4] His disclosures revealed numerous ...
OCLC. 644066940. The 100: A Ranking of the Most Influential Persons in History is a 1978 book by the American author Michael H. Hart. Published by his father's publishing house, it was his first book and was reprinted in 1992 with revisions. It is a ranking of the 100 people who, according to Hart, most influenced human history.
Some characters, whether simplified or not, look the same in Chinese and Japanese, but have different stroke orders. For example, in Japan, 必 is written with the top dot first, while the Traditional stroke order writes the 丿 first. In the characters 王 and 玉, the vertical stroke is the third stroke in Chinese, but the second stroke in ...
Four presidents died in office of natural causes (William Henry Harrison, Zachary Taylor, Warren G. Harding, and Franklin D. Roosevelt), four were assassinated ( Abraham Lincoln, James A. Garfield, William McKinley, and John F. Kennedy ), and one resigned ( Richard Nixon, facing impeachment and removal from office). [9]
Dijkstra's algorithm (/ˈdaɪkstrəz/ DYKE-strəz) is an algorithm for finding the shortest paths between nodes in a weighted graph, which may represent, for example, road networks. It was conceived by computer scientist Edsger W. Dijkstra in 1956 and published three years later.[4][5][6] Dijkstra's algorithm finds the shortest path from a ...
