All of the Following Are Unethical Violations of Confidentiality EXCEPT

All of the following are unethical violations of confidentiality EXCEPT

A) Without the client's consent, you notify the police about a client who has just called your office stating that she is at home with a gun and will kill herself.
B) Without your client's consent, you call your 22-year-old client's mother to gather more information about her childhood history.
C) Without your client's consent, you bring your client's file to a local coffee shop to discuss with your supervisor, who is on sabbatical and unwilling to come to the office.
D) Without your client's consent, you share assessment results with your client's school when the assistant principal called regarding the educational assessment that you recently completed for the client.