<span>From the telegraph and the gramophone to cinema and cyberspace, 20th-century literature frequently addressed the wondrous and weird nature of emerging technologies. Here Roger Luckhurst explores the ways in which technological innovation impacted on key literary works of the period.</span>
Eastern India in the Mauryan dynasty
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Answer:
During the Great Depression years, the Wagner act was passed which prevented employers from interfering with workers' unions and protests in the private sectors.