history crossword

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Across
  1. 3. attacked pearl harbor
  2. 6. was in office after FDR
  3. 7. had a very strong military
  4. 9. were killed and worked to death
  5. 10. the start of the perfect breed of human
Down
  1. 1. president of world war ll
  2. 2. north vs south
  3. 4. the u.s.a entered the war
  4. 5. had uboats
  5. 8. entered the war last