Final answer:
A mentor is an experienced individual who provides guidance to a new employee. The correct answer is D. mentor. Mentoring includes advice, knowledge sharing, and helping the newcomer adapt to the workplace culture.
Step-by-step explanation:
A mentor is an experienced person who provides guidance to someone new to the workplace. The correct answer to the question is D. mentor.
Mentoring is a form of informal training where a seasoned employee helps guide a newcomer on the job. The scope of mentoring can vary and can include offering advice, sharing knowledge, and helping the new individual navigate the workplace culture. While the term manager might imply a supervisory role, director a high-ranking executive, and practitioner someone who performs a professional activity, it is a mentor who is specifically recognized for their role in guiding and supporting someone new to the role or workplace.