Home work

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Across
  1. 3. all the inhabitants of a particular place
  2. 4. the ability to be maintained at a certain rate or level
  3. 5. an event or fact that has unfortunate consequences
  4. 7. The nature and relative arrangement of places and physical features
Down
  1. 1. visiting different places of interest
  2. 2. a potential source of danger
  3. 4. a plant or animal community
  4. 6. the state of the atmosphere with respect to hot or cold wetness or dryness calm or stormy clearness or cloudiness