I have deleted the article because the content was too structurally close to Britannica's own article. I apologize. U.U (talk) 21:35, 4 January 2016 (EST)
I have restored it, as it is not exactly the same as the source and the source is cited. Still, please feel free to rewrite it. U.U (talk) 20:27, 11 January 2016 (EST)