In order to target Linkedln profiles what three identities must be used to support this targeting?

A Real-Time CDP Business Practitioner wants to target audiences on Linkedln.

In order to target Linkedln profiles what three identities must be used to support this targeting?
A . Hashed emails, phone number, GAID
B. Hashed emails, IDFA, GAID
C. IDFA, GAID, MID

Answer: A B

Explanation:

According to the Adobe documentation, Linkedln Matched Audiences is a type of destination that allows matching profiles based on hashed email addresses, phone numbers, or mobile device IDs (GAID or IDFA) with Linkedln users across various Linkedln services, such as Campaign Manager and Marketing Solutions API. This type of destination can be used to target audiences on Linkedln using these three identities.

Reference: https://experienceleague.adobe.com/docs/experience-platform/destinations/catalog/linkedin-matched-audiences.html?lang=en