Eras and Time Periods

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Across
  1. 5. 1945-early1990s; Intense tension between the U.S. and the Soviet Union
  2. 8. 1861-1865: The war between the northern and southern United States
  3. 9. 1890-1920; An American movement with social reform that encompassed modern ideas such as working conditions, unions, and female suffrage
Down
  1. 1. 1914-1918; A modern global war
  2. 2. 1919-1939; The 2-year span between World War I and World War II
  3. 3. 1939-1945; The second modern global war
  4. 4. 1750-1850; A time before there were machines and tools to help perform tasks
  5. 6. 18th/19th Centuries; Industrial and technological advances
  6. 7. 1800-1900 (19th Century); A British era matching with the reign of Queen Victoria