7. LITHOGRAPHY Alois Senefelder Lithography was made in 1796 by a man named Alois Senefelder Lithography is used to transfer pictures on to something smooth like paper stone or metal
10. World War One WWI was a world conflict lasting from 1914 to 1919, with the fighting lasting until 1918. October 19 – November 22, 1914---First Battle of Ypres 1 July and 18 November 1916---Battle of the Somme July 31 – November 6, 1917---Passchendaele
11. World War Two Six long and bloody years of total war. The war went on from Normandy to the islands of the pacific. World War 2 involved every major world power in a war for global domination and at its end, more than 60 million people had died.
12. The Korean Conflict While the end of World War II brought peace to most Americans, it also created tension between the Soviet Union and the United States.