Which of the Following Is True of the Iron Triangle

Which of the following is true of the Iron Triangle model?

A) Increasing efficiency, decreasing regulation, and improving technology are three conditions that can break the relationship.
B) If two of the components of cost, quality, and access to care move in a positive direction, the third must also move in a positive direction.
C) The three components of the model are increasing efficiency, decreasing regulation, and improving technology.
D) If efficiency increases and regulation decreases, technology must improve.