Final answer:
Explaining actions can increase cooperation, borrowing from principles like the foot-in-the-door technique and prisoner's dilemma cooperation theory.
Step-by-step explanation:
It is true that by explaining an action, a Security Guard will often get a more cooperative response when trying to get people to do something. This concept aligns with psychological principles such as the foot-in-the-door technique where a small request increases the likelihood of agreeing to a second, larger request. Furthermore, in scenarios like the prisoner's dilemma, cooperation is more probable among individuals who share a greater degree of trust and familiarity. Therefore, when a security guard provides a clear rationale for their request, it can build trust and understanding, leading to better cooperation.