Answer:
The correct answer is Walter Mischel
Step-by-step explanation:
Walter, as a renowed American Pyschologist founded a theory on personality of an individual. This Theory of Personality states that an individual's behavior is influenced by two things - the specific attributes of a given situation and the manner in which he perceives the situation.
In the case of Wanda, his behaviour (quite nature) is as a result of the given situation (found between people in authority) which she percieve is more formal compared to her other behaviour in a situation which she believes to be informal in its settings.