Answer:
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.