Unit 13

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Across
  1. 2. happening in many places or to many people
  2. 4. a discussion of reasons for and against something
  3. 5. to get as one's own
  4. 7. dull as a result of not changing in any way
  5. 9. to keep food from spoiling
  6. 10. to show clearly; to put on display
  7. 11. free from dirt or germs
  8. 12. closer to the end
Down
  1. 1. the cruel killing of many people or animals
  2. 3. something done successfully
  3. 6. an enemy
  4. 8. to lie or sit with arms and legs spread out