ACADEMIC AU WORDS

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Across
  1. 1. (8 letters) Group of listeners or spectators
  2. 2. (5 letters)Brief stop or break
  3. 3. (6 letters)Creator of written works
  4. 4. (5 letters)Reason something happens
Down
  1. 1. (8 letters) Clapping to show approval
  2. 5. (9 letters) Power to make decisions