Which user should you identify?

You have a Microsoft 365 subscription that contains the users shown in the following table.

You plan to use Exchange Online to manage email for a DNS domain.

An administrator adds the DNS domain to the subscription.

The DNS domain has a status of incomplete setup.

You need to identify which user can complete the setup of the DNS domain. The solution must use the principle of least privilege.

Which user should you identify?
A . User1
B . User2
C . User3
D . User4

Answer: A

Explanation:

Reference: https://docs.microsoft.com/en-us/microsoft-365/admin/setup/add-domain?view=o365-worldwide