South America and Human Interaction

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Across
  1. 4. Amazon River runs mostly through this country
  2. 5. region runs down the continent from north to south
  3. 7. when people change the natural environment
  4. 8. to change one’s behavior
  5. 9. a natural disaster
Down
  1. 1. practice creates pesticide pollution
  2. 2. to run off
  3. 3. not a major South American crop mentioned in the article
  4. 6. removing or destroying forested areas