Avoiding harsh jokes in the office is part of which professional behaviour?

Correct answer: Workplace etiquette

The direct answer is D, workplace etiquette. Workplace etiquette means the respectful rules and habits that make professional interaction safe, considerate and comfortable. Step by step: a harsh joke may embarrass, insult or hurt someone; office colleagues have different experiences and personal limits; avoiding such jokes respects those limits; respectful communication then supports trust and cooperation. Option D is correct because avoiding offensive humour is a clear part of professional conduct and etiquette. Option A, informal entertainment, describes amusement but does not explain the responsibility to avoid harmful jokes. Option B, over-talking, means speaking too much and is unrelated. Option C, personal right, is not a professional behaviour category; personal freedom does not justify making others uncomfortable at work. Humour is not automatically wrong, but it must be suitable, non-discriminatory and welcome. Memory cue: in the workplace, be respectful before being funny.