Which of the following actions must an organization take to comply with a person's request...

Comprehensive and Detailed In-Depth Explanation:

Theright to be forgotten, as outlined in regulations such as theGeneral Data Protection Regulation (GDPR), requires organizations topermanently delete an individual's personal dataupon request, unless there is a legal or contractual obligation to retain it.

Purging personally identifiable attributes (A)removes some identifying data but does not fully satisfy the request.

Encrypting the data (B)does not remove it, and the data is still accessible with the decryption key.

Obfuscating data (D)makes data unreadable but does not permanently remove it.

To comply withthe right to be forgotten, organizations mustremove all of the person's dataunless an exception applies.