问题：

[单选]

Your network consists of a single Active Directory domain. The domain includes a group named SalesUsers.
You have a file server that runs Windows Server 2003 Service Pack 2 (SP2).
The server has a folder named CorpData. You share the CorpData folder and assign the Domain Users group the Full Control share permission.
In the CorpData folder, you create a folder named Sales.
You need to configure security for the Sales folder to meet the following requirements:
·Members of the SalesUsers group must be able to read, create, and modify all files and folders.
·All other users must be able to view items in the folder.
What should you do? （）

A . On the Sales folder, block permission inheritance and remove permissions. Assign the Allow - Modify permission to the SalesUsers group.
B . On the Sales folder, block permission inheritance and copy permissions. On the Sales folder, assign the Allow - Modify permission to the SalesUsers group.
C . On the CorpData share, change the share permission for Domain Users to Read. On the Sales folder, assign the Allow - Modify permissions to the SalesUsers group.
D . On the CorpData folder, block permission inheritance and remove permissions. In the Sales folder, assign the Allow - Modify permissions to the SalesUsers group.