Which statement best describes the conclusions reached by Kassin and Kiechel (1996) concerning false ...

Which statement best describes the conclusions reached by Kassin and Kiechel (1996) concerning false confessions?
 
  a. People are highly unlikely to confess to crimes they did not commit.
  b. Internalized false confessions are most likely to occur when a suspect is intimidated with bright lights andphysical threats.
 c. Compliant false confessions are most likely to occur when a friendly interrogator offers sympathy and adviceto a suspect.
 d. Internalized false confessions are most likely to occur when false evidence of guilt is presented.