he United States Postal Service (USPS; also known as the Post Office, U.S. Mail, or Postal Service) is an independent agency of the executive branch of the United States federal government responsible for providing postal service in the United States, including its insular areas and associated states.
Federal
Depends on which Roosevelt. FDR or Theador
After the cultural revolution ended, it made up trying to hint the rest of the industrialized world in terms of technological development by government funding in the development of technology.
<u>Explanation:</u>
After the cultural revolution had ended up, the opening of many technology-related universities. Introduction of many technological studies in china. The government decides to do much research based on science and technology.
Modernizing Agriculture, Modernizing Science labs, weapons, Military equipents, and tools etc. This all happens after the cultural revolution.
It would be "d. eight-hour days" that was not a problem faced by workers in nineteenth century mills or mines, since legislation advocating for strict working hours did not come about until the Progressive Era.