Ellis Eventually Elaborated His REBT Model to Add the Letters

Ellis eventually elaborated his REBT model to add the letters D and E to ABC,wherein D stands for __________ and E refers to____________.

A) Dysfunctional attitudes; Excessive emotional reaction
B) Disputing irrational beliefs; Effective new philosophy
C) Distressing consequences; Existential perspective
D) Distinguishing rational from irrational beliefs; Emotion regulation