Which approach was not an approach used by SCOTUS in analyzing interrogation and confession cases?

Name: Which approach was not an approach used by SCOTUS in analyzing interrogation and confession cases?
Brand: Quizplus
Rating: 4.9 (49 reviews)

Question

Quizplus · Accepted Answer

The Supreme Court of the United States (SCOTUS) has used due process, right to counsel, and self-incrimination as frameworks for analyzing interrogation and confession cases, but coercion is not a separate legal framework; rather, it is a factor considered under these other approaches.

Which Approach Was Not an Approach Used by SCOTUS in Analyzing