Which infrastructure should you recommend?

Your company has three main offices named Main1, Main2, and Main3.
The network contains an Active Directory domain named contoso.com.
Each office contains a help desk group.
You plan to deploy Microsoft System Center 2012 Configuration Manager to meet the following requirements:
– The members of the Domain Admins group must be able to manage all of the Configuration Manager settings.
– The help desk groups must be able to manage only the client computers in their respective office by using Configuration Manager.
You need to recommend a Configuration Manager infrastructure to meet the requirements.
Which infrastructure should you recommend? More than one answer choice may achieve the goal. Select the BEST answer.

A.
One site that contains a collection for each office

B.
Three sites that each contain one collection

C.
Three sites that contain one collection for each office

D.
One site that contains one collection

Explanation:
Collections specify the user and computer resources that an administrative user can view or manage.
As they said, there is more than one correct answer, but BEST PRACTICE would be to create only one Site with 3 collections to delegate the permissions and
scope of permissions.
Updated: June 18, 2015
Applies To: System Center 2012 Configuration Manager, System Center 2012 Configuration Manager SP1,
System Center 2012 Configuration Manager SP2, System Center 2012 R2 Configuration Manager, System Center 2012 R2 Configuration Manager SP1
Microsoft System Center 2012 Configuration Manager provides a comprehensive solution for change and configuration management. Configuration Manager lets
you perform tasks such as the following:
Deploy operating systems, software applications, and software updates.
Monitor and remediate computers for compliance settings.
Monitor hardware and software inventory.
Remotely administer computers.