Which of the Following Statements About the Coping Strategies of Distraction

Which of the following statements about the coping strategies of distraction and suppression is false ?

A) The harder you try not to think about something, the less likely you are to succeed.
B) People who harbored important secrets perceived tasks to require more effort.
C) In the face of stressful stimuli, people practicing distraction will exhibit a greater cardiovascular response than people practicing suppression.
D) People who try suppression take longer to recover from physical pain than do people who try focused self-distraction.