History revision thing

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Across
  1. 4. a formal written request or a document
  2. 5. the act of being set free
  3. 7. a soft, white, fluffy natural fiber
  4. 8. a union of states or nations that join together for a shared purpose
Down
  1. 1. the act of fighting, opposing, or slowing down a force
  2. 2. an open, organized act of resistance
  3. 3. a large farm or estate
  4. 6. things are sold to the person who offers the highest price