You are a contestant on Jeopardy!, and it is your turn. You say to Alex, "I'll take Ancient Explanations of Mental Illness for $100." The answer is, "His was the first recorded attempt to explain abnormal behavior as due to some biological process." The smile on your face reveals the confidence you have as you say ________.
◦ "Who is Sigmund Freud?"
◦ "Who is Hippocrates?"
◦ "Who is Carl Rogers?"
◦ "Who is John Watson?"