Which technology measures changes in the Earth's magnetic field caused by metallic objects? As ...

Which technology measures changes in the Earth's magnetic field caused by metallic objects? As people walk through a portal or gateway they are scanned and the results of the scan are compared against a database that contains the magnetic disruption
 
  of the Earth's field by a certain weapon.
  A) Passive Magnetic Millimeter (PMM) Scanning B) Passive Millimeter Wave (PMW) Scanning
  C) Magnetic Wave Measuring (MWM) D) Magnetic Gradient Measuring (MGM)

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The officer's ______ _______ refers to views parents may have instilled during his or her formative years.
 
  Fill in the blank(s) with correct word

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This type of questioning is open-ended to encourage a narrative response.
 
  a. Cross-examination
  b. Direct examination
  c. Rebuttal examination
   d. Victim interview

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Do provide the citizens of your community with your best ___________.
 
  Fill in the blank(s) with correct word

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Which of the following best describes the process of small electronic tags being embedded directly into consumer products?
 
  A) Radio Frequency Tagging (RFT) Technology B) Chipping Technology (CT)
  C) Chipping Goods D) Frequency Chipping Technology (FCT)