Why Is It Ironic That Ivan Pavlov's Discovery Was One

Why is it ironic that Ivan Pavlov's discovery was one of the most important in psychology's focus on learning?

A) Pavlov was bitter enemies with Freud, who also made great contributions to the field of psychology.
B) The philosophical roots of Pavlov's model were diametrically opposed to those that underlie psychology.
C) Pavlov was Russian, where the study of psychology was considered illegal.
D) Pavlov had only contempt for the prevailing psychological models of his time.
E) He actually flunked out of graduate school in psychology, and ended up as a physiologist.