Which of the Following Is a Factor on Which the Judicial

Which of the following is a factor on which the judicial support of police discretion is based?

A) Police officers use intuition when a suspect gives a contradictory testimony.
B) Police officers may find themselves in danger of personal, physical harm and must be allowed to take steps to protect themselves.
C) Due to the nature of their jobs, police officers lack knowledge of human behavior.
D) Training allows police officers to determine threats to society but does not allow them to take action to prevent such activities.