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7.7 1920s: Innovations in Communication and Technology - Review

This review will guide you through an adaptive, research-backed study session. As you answer questions, we will actively assess your current understanding of the material. Questions will continue to be drawn until you have demonstrated mastery of each learning objective.

Reviews are graded based on completion. You will receive full credit for achieving 100% mastery or answering all questions.

Learning objectives for this review:

  • Explain the key technological and communication advancements of the 1920s.
  • Analyze the impact of innovations such as radio, film, and automobiles on American culture and society.
  • Evaluate the role of technological change in shaping economic and social trends during the 1920s.