The Primary Issue Addressed by the McNabb-Mallory Rule Is _____

The primary issue addressed by the McNabb-Mallory rule is _____.

A) the amount of psychological coercion police can use during an interrogation
B) the amount of time between arrest and first appearance before a magistrate
C) whether police can promise leniency to a suspect in order to obtain a confession
D) how long police can interrogate a suspect before informing him/her of his right to counsel