SS review puzzle

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Across
  1. 2. was the city near a small or bigger body of water?
  2. 5. whats a common tool made out of stone?
  3. 6. Did the villagers use ladders to get on the roof? True or false
  4. 7. How did people use fire to not freeze to death
  5. 10. What was the first city called?
  6. 12. How did villagers gather food?
  7. 14. How did Villagers enter the house?
Down
  1. 1. what are some other ways to say New stone age?
  2. 3. How did cave people communicate?
  3. 4. did they use animals to hunt? yes or no
  4. 8. Did villagers still hunt? True or false
  5. 9. Did villagers tame animals to keep as pets? true or false
  6. 11. How did fire help people to not get lost? (at night)
  7. 12. Was the city farther or closer to the city?
  8. 13. how did people use fire and animals?