Half of all police departments have policing goals. (True or false?)

Half of all police departments have policing goals.
 
  Indicate whether the statement is true or false

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(Question #2) Which of the following is/are part of the individual domain of risk factors?
 
  A) aggressiveness B) parental criminality
  C) delinquent siblings D) academic failure

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(Question #3) Internal affairs is an example of an operational unit.
 
  Indicate whether the statement is true or false

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(Question #4) Which of the following is/are part of the school domain of risk factors?
 
  A) delinquent peers B) gang membership
  C) availability of drugs and firearms D) truancy and dropping out of school