Which one of the following was NOT created during the Progressive Era?

Question

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Social Security was not created during the Progressive Era. It was created in 1935 as part of the New Deal during the presidency of Franklin D. Roosevelt. The other options were created during the Progressive Era, which was a period of reform that lasted from the 1890s to the 1920s and aimed to improve social, political, and economic conditions in the United States.

Which One of the Following Was NOT Created During the Progressive