Final answer:
A police officer can maintain a nonthreatening, nonverbal presence by not crossing arms, keeping hands away from weapons, using appropriate eye contact, and speaking in an even and calm tone. Standing with an aggressive stance or holding handcuffs forward is not recommended as it may be perceived as threatening.
Step-by-step explanation:
Maintaining a nonthreatening, nonverbal presence is essential for police officers during interactions with citizens. One way a police officer can maintain such a presence is by ensuring their body language is open and non-threatening. For instance, the officer would not cross his arms when speaking to a citizen, as crossed arms can be perceived as defensive or closed off. Additionally, not keeping their hand unnecessarily on their weapon is important, as it could escalate tension and convey a sense of threat.
Effective communication also involves the use of eye contact, indicating engagement and alertness without staring, which could be perceived as aggressive. The officer's tone of voice should be even and calm, contributing to a sense of safety and rational communication. While body positioning is crucial, an officer standing with one foot forward toward the citizen and holding a pair of handcuffs may be interpreted as aggressive and therefore is not a nonthreatening posture.