For the answer to the question above, the rejection of the league of nations, the higher tariffs imposed by the or deny-cucumber act and the emergency quota act all point to America's desire of isolationism during the early 1920's.
The American foreign policy of Isolationism in the 1920's was a diplomatic and economic doctrine that aimed at self-advancement to make the United States economically self-reliant and retaining peace with other nations.
