1 Although war is a time of hardships and usually poverty, World War 2 had many positive effects for America. 2  One point of prosper was economy. 3  Some said that the Second World War put an end to the Great Depression.4  Many of America's products went overseas and by 1943, half of the country's production went overseas. The war did not end the depression. 2  The end of the war ended the depression. 3  Going into World War II, the US was in one of the worst economic downturns of the country's history. 4  Money was allocated for the wartime effort and some of the New Deal promises were dropped to the wayside.
PUBLISHED. This jawbone, shown steps from the place where it was spotted by Arizona State University grad student Chalachew Seyoum, puts the first members of the human genus Homo in the Afar region of Ethiopia half a million years earlier than previously thought.
Now the earliest modern human fossil ever found outside the continent of Africa is pushing back the date for when our ancestors left Africa. The fossil, an upper left jawbone with most of the teeth attached, comes from Misliya Cave in Israel and dates to 177,000-194,000 years ago. This is considerably older than any other remains from our own species, Homo sapiens, ever discovered outside of Africa, and it coincides with several other recent studies that are changing the view on our evolutionary origins and migration throughout the Old World.