Eco crossword

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Across
  1. 3. Rich countries, excluding countries of the middle-east and certain other small countries are called _______ countries.
  2. 6. Proportion of literate population above the age of 7
  3. 7. ____ ranks 189 countries on the basis of multiple criterions
  4. 8. A type pf development that prevents hinderance of the future generations’ progress.
  5. 9. _____ compares countries
Down
  1. 1. A ratio between a person’s height and weight
  2. 2. Used to compare nations/regions/states.
  3. 4. A way of providing people with essential goods at subsidised prices.
  4. 5. An example of conflicting goals on the Narmada River