Your network contains a six-node Microsoft Clustering Service (MSCS) cluster that has a shared quorum. Each of the six nodes runs Windows Server 2003.
You need to recommend a solution to transition the cluster to Windows Server 2008. The solution must maintain the availability of cluster services during the transition.
What should you recommend?

A.
Evict one node at a time and rebuild the cluster by using Windows Server 2008.

B.
Evict five nodes from the cluster. Install Windows Server 2008 on the remaining node. Add five new Windows Server 2008 nodes.

C.
On each node, run the Windows Server 2008 installation program.

D.
On the MSCS, change the quorum type to a Majority Node Set (MNS) quorum. Install Windows Server 2008 on all nodes.