Answer:
Poor performance is typically described in the legal context in terms of negligence and malpractice.
Negligence refers to a failure to exercise the degree of care that a reasonable person would exercise in similar circumstances, which results in harm or injury to another person.
Malpractice, on the other hand, refers to a professional's failure to provide the level of care or expertise that is expected within their profession, resulting in harm or injury to a patient or client.
Privilege and confidentiality are not directly related to poor performance. Privilege generally refers to a legal right or immunity, while confidentiality refers to the protection of private information.