Economics teacher

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Across
  1. 4. better infrastructure and facilities
  2. 6. river in egypt
  3. 7. area in Haryana
  4. 8. storage of grains.
Down
  1. 1. clay model.
  2. 2. occupation of Harappan people.
  3. 3. more than required.
  4. 5. fortified crenellated walls.