Who among the following supervisors is most likely to reduce the occurrence of workplace violence among his or her emplo:

Multiple Choice

Chinua, a supervisor at Oasis Co$.,$ who fosters effective communication

Arjun, a supervisor at Randomizer Inc., who is under work stress

Garry, a supervisor at Coral Corp., who feels that he is treated unfairly

$Li,$ a supervisor at Colors Corp., who has psychological problems