India puzzle

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Across
  1. 3. regions controlled by one ruler or one government
  2. 7. the study of everything in the universe beyond Earth's atmosphere
  3. 8. growing of food and goods through farming
  4. 9. to give in exchange for another commodity
  5. 10. system of production
Down
  1. 1. military fighting unit, especially on land
  2. 2. one of the world's largest religions originated in India
  3. 4. a country that is ruled by a monarch
  4. 5. a religious and universal order or way of life
  5. 6. the science and study of quality, structure, space, and change.