2000s Terror Puzzle

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Across
  1. 3. a supporter of America is _
  2. 6. type of pants popularized after 9/11
  3. 7. what happened?
Down
  1. 1. brought out the _ in all of us
  2. 2. _ towers
  3. 3. effect on art
  4. 4. inspired the band _
  5. 5. amount of planes