The ethnic divisions in American society played an important role in the division of opinions among people . According to the 1910 census , one-third Americans were either foreign-born or the child of a foreign-born parent . A substantial part of that population belonged to the enemy countries such as Germany and Austria-Hungary . They urged the government not to go into war with these countries . These differences of opinions forced the Wilson administration to launch an extraordinary campaign , which aimed at making the...











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