What characterizes passive subjects according to the classification of subjects?

Passive subjects are characterized by their compliance and lack of resistance during interactions with authorities like Coast Guard officers. When they follow verbal requests, it indicates a cooperative demeanor, which is essential for safe and effective engagements. This compliance helps in facilitating communication and establishing control during a boarding encounter, thus ensuring that operations proceed smoothly without escalating tensions.

In contrast, other options describe more active or resistant behaviors. For instance, subjects that offer physical resistance or attempt to harm the officer are more confrontational and pose increased risks in a boarding scenario. Unpredictability also pertains to active subjects, as it involves behaviors that are difficult to anticipate and can lead to aggressive actions. Thus, the defining trait of passive subjects is their willingness to comply with authority, making verbal requests a key characteristic of their conduct.