How did world war one led to significant changes in society

World War One changed the lives of America socially, politically and economically. The war had a massive impact on almost every aspect of society, particularly women, workers and minorities. The American public felt a great sense of nationalism and patriotism during the war as they were unified against a foreign threat. However, it also led to constant scrutiny and racial prejudice against minority groups such as the South Eastern Europeans.

. political or economical policy that isolates a country from participating in international relationships. it has been suggested that the united states participates in isolationism because of its lack of involvement in particular wars or alliances.