payten´s ch.4 crossword

12345678
Across
  1. 3. league alliance of (5) IroquoAztecoups
  2. 4. their religion
  3. 5. is a house that has 20,000 people in it
  4. 6. their writing system
  5. 7. is a large underground tunnnel
Down
  1. 1. heaping earth piles and shaping them
  2. 2. the middle of amercia
  3. 4. multi floor house connected
  4. 5. aztec farming system
  5. 8. who did terranced farming