crossword puzzle

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Across
  1. 1. to build knowledge
  2. 4. to build again after it has been damaged or destroyed
  3. 7. a person who helps someone build knowledge
  4. 9. the act of taking down
  5. 10. abstract noun
Down
  1. 2. something literal or figurative that is built
  2. 3. the parts of a city on which the rest of the city was built around
  3. 5. concrete noun
  4. 6. to build the wrong meaning
  5. 8. something that blocks the way of things being created