Sources of police subculture outside the police department are the street environment, other ...

Sources of police subculture outside the police department are the street environment, other criminal justice agencies, and the ________.
 
  Fill in the blank(s) with the appropriate word(s).

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(Question #2) The beginning of a shift when officers receive assignments is often called ________ call.
 
  Fill in the blank(s) with the appropriate word(s).

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(Question #3) Because nearly all traffic stops are involuntary, they are likely to be ________.
 
  Fill in the blank(s) with the appropriate word(s).

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(Question #4) Officers who work the midnight to daybreak shift and/or weekends and holidays are limited in their ability to socialize with people outside their professional ________.
 
  Fill in the blank(s) with the appropriate word(s).