问题：

[单选]

You are the network administrator for your company. Your network consists of a single Active  
Directory domain. Three security groups named Accountants， Processors， and Management are located in an organizational unit （OU） named Accounting. All of the user accounts that belong to these three  groups are also in the Accounting OU. You create a Group Policy object （GPO） and link it to the  Accounting OU. You configure the GPO to disable the display options under the User Configuration  section of the GPO. You need to achieve the following goals： You need to ensure that the GPO applies to  all user accounts that are members of the Processors group. You need to prevent the GPO fromapplying  to any user account that is a member of the Accountants group. You need to prevent the GPO from  applying to any user account that is a member of the Management group， unless the user account is also  a member of the Processors group.
What should you do？（）

A .  Modify the discretionary access control list （DACL） settings of the GPO to assign the Accountants and Management security groups the Deny - Read and the Deny - Apply Group Policy permissions. Modify the DACL of the GPO to assign the users who are in both the Accountants and Management security groups the Allow - Read and the Allow - Apply Group Policy permissions.
B .  Modify the discretionary access control list （DACL） settings of the GPO to assign the Accountants and Management security groups the Deny - Read and the Deny - Apply Group Policy permissions. Create a new security group named Mixed that contains all the user accounts from the Processors group and the specific user accounts from the Management group to which you want the GPO to apply. Modify the DACL of the GPO to assign the Mixed security group the Allow - Read and the Allow - Apply Group Policy permissions.
C .  Modify the discretionary access control list （DACL） settings of the GPO to assign the Accountants security group the Deny - Read and the Deny - Apply Group Policy permissions. Modify the DACL settings of the GPO to remove the Authenticated Users special group. Modify the DACL settings of the GPO to add the Processors group and assign the Allow - Read and the Allow - Apply Group Policy permissions.
D .  Modify the discretionary access control list （DACL） settings of the GPO to assign the Accountants security group the Deny - Read and the Allow - Apply Group Policy permissions. Modify the DACL settings of the GPO to assign the Management security group the Deny - Read and the Deny - Apply Group Policy permissions.