Does this meet the goal?

Your network contains an Active Directory forest named contoso.com. The forest contains a member server
named Server1 that runs Windows Server 2016. All domain controllers run Windows Server 2012 R2.
Contoso.com has the following configuration.

You plan to deploy an Active Directory Federation Services (AD FS) farm on Server1 and to configure device registration.
You need to configure Active Directory to support the planned deployment.
Solution: You upgrade a domain controller to Windows Server 2016.
Does this meet the goal?

A.
Yes

B.
No

Explanation:

Device registration requires a forest functional level of Windows Server 2012 R2.
References:
https://technet.microsoft.com/en-us/windows-server-docs/identity/ad-fs/deployment/configure-a-federationserver-with-device-registration-service https://technet.microsoft.com/en-us/windows-server-docs/identity/ad-fs/design/ad-fs-requirements