During the 20's, there were many advancements in transportation, availability of consumer goods, and advertising.
Henry Ford perfected the assembly line. His factories were producing a Model T every 24 seconds. Advancements
in farming allowed crops to be more available. Also the introduction of the billboard helped advertise new products.
The creative pictures on the billboards enticed consumers to buy their products.
During the roaring 20's, the economy seemed healthy. Advances in technology and advertisement
created more opportunities to purchas goods. The advertising and the economic boom made the people think that they needed
a product that was not necessary. People began buying on credit. The Great
Depression began in1929. Other things such as inflation, over production, and stock prices triggered the Great Depression.