Your network contains an Active Directory forest named contoso.com.
You plan to migrate all user accounts to a new forest named litwareinc.com.
The functional level of the contoso.com forest is Windows Server 2003. Contoso.com
contains four servers.
The servers are configured as shown in the following table.

The functional level of the litwareinc.com forest is Windows Server 2008. Litwareinc.com
contains four servers.
The servers are configured as shown in the following table.

You need to identify on which server in the litwareinc.com forest you must install Active
Directory Migration Tool version 3.2 (ADMT v3.2).
Which server should you identify?

A.
Litw_Srv4

B.
Litw_Srv1

C.
Litw_Srv2

D.
Litw_Srv3

Explanation:
http://technet.microsoft.com/en-us/library/cc974370.aspx
Prerequisites for installing ADMT v3.2
Although you can use ADMT v3.2 to migrate accounts and resources from Active Directory
environments that have a domain functional level of Windows Server 2003 or later, you can
install ADMT v3.2 only on a server running Windows Server 2008 R2.
In addition to running Windows Server 2008 R2, the server computer that you use to install
ADMT v3.2 must not be installed under the Server Core installation option or be running as a
read-only domain controller (RODC).