Answer:
A) John Watson.
Explanation:
John Watson full name was John Broadus Watson was an american psychologist he was known for founding behaviorism . He has these ideas that you can turn a thief and beggar into a citizen with strong morals and honesty,and can turn a wealthy moral man into a criminal by changing the circumstances and the environment of these two persons.
Irina handles money in a casino: Cashier
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