Which Statement About the Integrated Behavioral Model Is FALSE

Which statement about the Integrated Behavioral Model is FALSE?

A) It incorporates constructs from the Theory of Planned Behavior and other influential theories
B) The qualitative elicitation phase is unnecessary
C) It has been successfully applied across different cultures and settings
D) It posits that socio-cultural factors, environmental constraints, and past performance influence behavior
E) Determining the degree to which attitude, perceived influences, and personal agency influence behavioral intention is necessary