What settings are required to give a user reporting access for a single advertiser?

What settings are required to give a user reporting access for a single advertiser?

• Schedule a report to be sent to the user, automatically granting them access to that data
• Create a user role, and assign the advertiser as the sub-account.
• Ask the advertiser to send an email to support, granting access to their reporting data
• Create a user profile with a reporting-only user role, and filter for that advertiser

Correct answer are

• Create a user profile with a reporting-only user role, and filter for that advertiser

Explanation: Create a user profile with a reporting-only user role, and filter for that advertiser. These settings are required to give a user reporting access for a single advertiser.