The_______ is a rule of evidence requiring that confidential communications between an attorney and client relating to their professional relationship be kept confidential.

A) client confidentiality rule
B) work product doctrine
C) attorney-client privilege
D) All of these choices are correct.

Attorney-Client Privilege

A legal principle that protects communications between attorneys and their clients as confidential.

Client Confidentiality Rule

A principle that obligates lawyers, and certain other professionals, to keep information relating to their clients secret, unless the client gives consent to disclose such information.

Professional Relationship

A formal association between individuals or entities in a business or professional setting, characterized by mutual respect and often involving collaboration.