GAMER BOY

  History   (derived from   Ancient Greek   ἱστορία  ( historía )  'inquiry; knowledge acquired by investigation') [1]   is the systematic study and documentation of   human behavior . [2] [3] The period of events before the  invention of writing systems  is considered  prehistory . [4]  "History" is an  umbrella term  comprising past events as well as the memory, discovery, collection, organization, presentation, and interpretation of these events.  Historians  seek knowledge of the past using  historical sources  such as written documents, oral accounts, art and material artifacts, and ecological markers. [5]  History is incomplete and still has debatable mysteries. History is an  academic discipline  which uses  narrative  to describe, examine, question, and analyze past events, and investigate their patterns of cause and effect. [6] [7]  Historians debate which nar...

  World War II 222 languages World War II Clockwise from top left: German  Stuka  dive bombers on the  Eastern Front  in December 1943 Australian  Ordnance QF 25-pounder  guns during the  First Battle of El Alamein Atomic bombing  of  Nagasaki US naval force in the  Lingayen Gulf Raising a flag over the  Reichstag Soviet troops in the  Battle of Stalingrad Date 1 September 1939  –  2 September 1945 [a] (6 years, 1 day) Location Major  theaters : Europe Pacific Atlantic Indian Ocean South-East Asia China Japan Middle East Mediterranean North Africa Horn of Africa Central Africa Australia Caribbean North  and  South America Result Allied  victory Fall of  Nazi Germany ,  Fascist Italy , and  Imperial Japan Allied military occupations of  Germany ,  Japan ,  Austria , and  Korea Beginning of the  Nuclear Age Dissolution of the  League of...