It Is the Year 2029

Multiple Choice

It is the year 2029.At the American Psychological Association's annual conference,a special keynote address commemorates the 150^th anniversary of an historic event in psychology's early days.Which of the following is the event celebrated in the address?

A) Wundt's operation of the first psychology laboratory
B) Charles Darwin's publication of On the Origin of Species
C) G.S.Hall's founding of the American Psychological Association
D) Pavlov's discovery of classical conditioning