According to the Text, All of the Following Statements Are

Multiple Choice

According to the text, all of the following statements are true, EXCEPT:

A) it may be impossible to know what percentage of all confessions are false.
B) studies prove that false confessions are extremely rare.
C) proven false confessions are only a small portion of all false confessions.
D) studies show that about 25% of wrongful convictions involve false confessions.