Which of the following are considered unprofessional behaviors?

• A. Dishonesty
• B. Arriving late
• C. Inappropriate language
• D. All of the above

Answer: (D)

In security work, professional conduct includes honesty, punctuality, and respectful communication. Dishonesty undermines trust and reliability, which are essential for reporting accurately and following procedures. Arriving late disrupts coverage, decreases situational awareness, and signals unreliability to teammates and clients. Inappropriate language can escalate conflicts, offend others, and violate workplace policies, potentially leading to disciplinary action. Because each of these behaviors compromises integrity, reliability, and respectful interaction, the best choice is that all of the listed behaviors are unprofessional.