How did the world colombian exposition in chicago in 1893 reflect americans self image

Explanation: The World's Colombian Exposition, held in Chicago in the year 1893, as a celebration of Columbus' voyage to the americas four hundred years prior, showed the American ideal and values for the next century. It served as a showcase for industry and innovation, where electricity, a fairly new invention at the time, was presented to the general public of the times. Appliances and inventions such as the electric chair, sewing machines, and an early version of the fax machine, were present in that exhibition.

i think it would be a

when a country suffers, for example, a drought period, the market product is affected for a low offer, in this case, potatoes; the government has to tax to the households, which have to give more money for the potatoes which they consume, that situation make them consume substitute goods even through loans, it could increase the financial market movement and the inflationary phenomena, the business has to increase salaries in order to the employees could buy a more expensive food (potatoes) and in order to inflation tha business had to buy expensive supplies in the factor market, while the rest of the world have to gain more money to consume the same amount of potatoes.