You attempt to install Windows 7 Enterprise edition by using the answer file. During the deployment, you receive the following error: The unattend answer file contains an invalid product key. Either remove the invalid key or provide a valid product key in the unattend answer file to proceed with the Windows installation. You need to ensure that you can successfully install Windows 7 Enterprise edition by using the answer file. What should you do?

A.
Remove the ProductKey setting from the answer file.

B.
Add the SkipAutoActivation setting to the answer file.

C.
Enter a Multiple Activation Key (MAK) as the value for ProductKey.

D.
Install a Key Management Server (KMS) in the deployment network.