ASD Crossword Puzzle

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Across
  1. 3. Advanced parent _____ may increase the risk of ASD.
  2. 5. Autism is a _____ disorder, meaning traits vary.
  3. 7. ASD is caused by genetic and _____ factors.
  4. 8. _____ of autism begin in early childhood.
Down
  1. 1. Those with ASD have difficulty with _____.
  2. 2. _____ is defined as a wide range of challenges.
  3. 4. Challenges may involve difficulties with _____.
  4. 6. Certain _____ mutations increase the risk of ASD.