Between the 1930s and 1960s, an Interrogator in the United

Multiple Choice

Between the 1930s and 1960s, an interrogator in the United States would be likely to use all of the following forms of coercion to elicit confessions, EXCEPT:

A) sleep deprivation.
B) withholding toilet privileges.
C) direct physical violence.
D) isolation in a cold, dark cell.