BC: Rosie the riveter was a female icon made to potray the women who took over the jobs of the men in the factory's will the men were gone at war. The US government's reaction to its entry into W.W.II was to institute massive deficit spending, and the conscription of all able bodied young men for the war effort, thus creating a full-employment economy which was the immediate end to the Great Depression..
FC: WORLD WAR 2
1: We funded the war with weapons and other stuff but we didn't officaly get into the war till Pearl harbor which was December 7th 1941.
2: The USA officially began war on December 7th 1941. and we ended on late April early May 1945.
3: World War 2 started when fGermany invaded Poland which caused France and great Brittan to declare war on Germany.
4: Britain, France, China, US, Soviet Union (Russia, Ukraine, etc), Canada, Australia. Germany, Italy and, Japan
5: Different country's used different weapons the USA used the m1 Grand and the Thompson the most with the colt m1911 as a pistol. The Germans and the British used similar weapons mostly small assault rifles and pistols.