Echoes of Change

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Across
  1. 3. A forcible takeover of leadership or power
  2. 5. Sustained increase in general price levels
  3. 8. Person most famously known for leading the Underground Railroad
  4. 9. Technology with human-like problem-solving
  5. 10. Movement for women's voting rights
Down
  1. 1. Effect of greenhouse gases
  2. 2. 'father of the atomic bomb'
  3. 4. carbon dioxide + water --> glucose + oxygen
  4. 6. Movement to abolish racial discrimination
  5. 7. Cultural revolution meaning 'rebirth' in French