For the answer to the question above, t<span>he 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.
</span>The American foreign policy of Isolationism in the 1920's<span> 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.</span>
These two regions were singled out because many Americans held the perception that individuals from southern and eastern Europe could not be assimilated properly into the culture of the United States. Their languages, customs, and religions were thought to be too different from those of preceding generations of immigrants for full scale integration into American culture. The fear was that these newer immigrants would always be "hyphenates,” or citizens who would call themselves, or be called by others, by such hyphenated names as "Polish-Americans,” "Greek-Americans,” and "Italian-Americans.”
Beyond the fear of being swamped by unassimilable immigrants from eastern and southern Europe was the fear that these immigrants’ increasing numbers would depress wages for American workers. In addition, some people feared the potential of the rising political power of the new class of immigrants.
B. Using more heat in the winters