You are designing an OU structure for IT staff at the branch offices. What should you do?（）

• A、Create an OU for the NewApp Web servers. Assign the IT staff at the branch offices user rights to this OU.
• B、Create an OU for the NewApp data servers. Assign the IT staff at the branch offices user rights to this OU.
• C、Create an OU for the IT staff at each branch office. Place network administrators at the branch offices in these OUs.
• D、Create an OU for each branch office. Place local servers in the OU for their respective office. Assign the IT staff at the branch offices user rights to these OUs.