Questions: Down, 3 letters. An abbreviation for the theory that explains the ways people begin, maintain, and exit interpersonal relationships.
Transcript text: Down, 3 letters. An abbreviation for the theory that explains the ways people begin, maintain, and exit interpersonal relationships. $\square$
Solution
The answer is SET: Social Exchange Theory.
Explanation:
SET (Social Exchange Theory) is a well-known theory in social psychology and sociology that explains how people start, maintain, and end interpersonal relationships. It suggests that individuals evaluate relationships based on the costs and benefits involved, seeking to maximize rewards and minimize costs.
The clue specifies a 3-letter abbreviation, which fits the abbreviation "SET" for Social Exchange Theory.
Other options do not fit the criteria of being a 3-letter abbreviation for a theory related to interpersonal relationships.