social studies puzzle

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Across
  1. 2. parents and kids living together
  2. 4. superiority of position
  3. 5. people born and living at the same time
  4. 8. study of family origins and history
  5. 10. a male leader
  6. 11. a female leader
  7. 12. a duty to deal with something
  8. 13. background of a person nationality
Down
  1. 1. shows relationship between a family
  2. 3. ones family descent
  3. 5. either of the two sexes
  4. 6. couples creating a family
  5. 7. a fact that contributes to a result
  6. 9. a baby from the body of its mother
  7. 12. a part played by someone