Final answer:
Appropriate topics for discussion at work with your co-workers include workplace culture, professional development, workplace safety, maintaining positive relationships with past employers, and promoting work-life balance.
Step-by-step explanation:
When discussing topics at work with your co-workers, it is important to stick to appropriate and professional subjects. Some examples of appropriate topics include workplace culture, professional development, workplace safety, maintaining positive relationships with past employers, and promoting work-life balance. It is generally considered impolite to discuss personal matters such as your salary, poor judgments, basic information about your family, and your religious beliefs.