You deploy a Microsoft Exchange Server 2019 organization.
You need to ensure that users of all new mailboxes are prevented from editing their personal information.
What should you do?
A. From the Exchange admin center, create a new role assignment policy.
B. From PowerShell, run the New-Ro1eAssignmentPolicy cmdlet and specify the -isDefault parameter.
C. From the Exchange admin center, create a new role group and assign the role group to Domain Users.
D. From PowerShell, run the New-RoleGroup cmdlet and specify the
-CustomRecipientWriteScope parameter.
