WW 7.9 Crossword

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Across
  1. 2. the head of a school
  2. 5. Causing grief or pain; hard to bear
  3. 8. Soldiers stationed in a place to protect it
  4. 9. A flood
  5. 12. To thrive or prosper
  6. 13. To move back or drop to a lower level
Down
  1. 1. To make speechless with amazement
  2. 3. To stop from being angry; to calm
  3. 4. Impossible to defeat
  4. 6. Something given up for the sake of another
  5. 7. To save and put away; especially secretly
  6. 10. A member of a group that settles briefly in one place and then moves on to the next
  7. 11. Showing no mercy
  8. 14. To follow; to come as a result of or at a later time
  9. 15. A particular period in history