How did the great depression end?

America went to economic war. They sold a lot of stuff to the Europeans to fight the Germans and made incredible amounts of money. Unemployed found jobs everywhere making weapons, supplies, etc., and when America went to war, more and more people got jobs. America then used their money to kick start all the other nations economies after the war and promoted cash flow in Europe and around the world. They basically ended the Depression in the rest of the world, but tied the rest of the world's economies to America's economy. Which has proved risky!