Before revision: The 1930’s saw radio broadcasting at its peak, before the development of television broadcasting introduced competition for the public’s attention; by 1934, shortly into FDR's presidency, sixty percent of American households had radios.
After revision: The 1930’s saw radio broadcasting at its peak, before the development of television broadcasting introduced competition for the public’s attention; by 1934, shortly into FDR's presidency, sixty percent of households had radios.