You have a BizTalk Server environment that contains four computers running BizTalk Server 2006. You want to increase the scalability of the BizTalk environment by adding a fifth computer to the environment. You install BizTalk Server 2006 on the new computer. What should you do next?

A.
Add the new computer to the existing BizTalk group.

B.
Create a new BizTalk group for the new computer.

C.
Add the new computer to your SQL cluster.

D.
Install and configure MSMQ on the new computer.