The Great Depression is also related back to the Roaring Twenties not only because of the rise is sales of everyday household products but also because of the new inventions. These new inventions included the automobile, the making of movies, radios, and chemical industries which convert raw materials such as oil, natural gas, air, water, metals, and minerals. The main thing was the manufacturing of cars. Cars were only for the “rich and famous” and were very expensive. Henry Ford began making cheap cars known as Model T’s. Ford made these cars in mass-production because they were all the same with no variety; basic style and color. This made it easy to produce hundreds and thousands of these in a short period of time. This made Mr. Ford a
