The 1930s in the US saw the emergence of American fashion designers as Paris styles became too expensive. Radios became ubiquitous in homes, with 80% of American households owning one by 1939. Isolationist policies and the Neutrality Acts kept the US detached from conflicts abroad. The Great Depression led to the formation of shantytowns and economic struggles that impacted schools. Franklin Roosevelt's New Deal and Civilian Conservation Corps provided relief.