All of the Following Statements Are True About the Use

All of the following statements are true about the use of torture in interrogations, EXCEPT:

A) there is no direct research on the effectiveness of torture.
B) torture-based interrogations are likely to increase false confessions.
C) there is clear research evidence that torture leads to extracting useful information.
D) people who claim that "torture works" offer only anecdotal evidence to prove their point.