Match the Following Psychological Theories with the Individual Who Is

Match the following psychological theories with the individual who is attributed with creating it. You may use a name more than once.
-Positive psychology

A) Victor Frankl
B) Abraham Maslow
C) Carl Jung
D) Sigmund Freud
E) Martin Seligman
F) Elizabeth Kübler-Ross
G) Leo Buscaglia
H) Sigmund Freud.