As a police officer in an investigation, you need to enter a certain house in which you suspect you ...

As a police officer in an investigation, you need to enter a certain house in which you suspect you will find evidence of a crime. What do you need to be sure you follow in order to gain evidence correctly?
 
  A) Administrative justification
  B) Miranda rights
  C) Fourth Amendment
  D) State Supreme Court

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(Question #2) Which of the following pertains to taking private property in a criminal investigation?
 
  A) Seizure
  B) Probable cause
  C) Search
  D) Justification

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(Question #3) Which of the following parts of the Fourth Amendment would be used by a police officer to gather evidence in a criminal matter?
 
  A) Seizure
  B) Probable cause
  C) Search
  D) Justification