You work as a network Exchange administrator at Company.com.The Company.com network currently consists of a single Active Directory forest containing a single domain named Company.com.The Company.com organization makes use of Microsoft Exchange Server 2010 as their messaging solution.During the course of the business week you receive instruction from Company.com to ensure that the newly hired administrative user named Rory Allen is able to move mailboxes in the organization whilst ensuring that you assign the least amount permissions for Rory Allen.What should you do？（）

A. You should consider having Rory Allen added to the Organization Management role group.
B. You should consider having Rory Allen added to the Recipient Management security group.
C. You should consider having a local move request created.
D. You should consider having a custom Management role created and assigned to Rory Allen.