The Federal Trade Commission was established in 1914 to prevent unfair business practices.
establish and maintain tariffs.
regulate banking and credit practices.
strengthen the rights of workers.

Which of the following describes an effect of world war ll on the united states economy a. automobile companies produced a record number of cars b. many factories had to expand to produce military equipment c. the airplane industry suffered as the allies began using airplanes in combat d. cities with shipyards declined because so many ships had been sent overseas.