QUESTION NO: 4
You are the desktop administrator of 250 Windows XP Professional computers
Owned by TestKing. All computers at TestKing are members of a Windows 2000
Domain. The Windows XP Professional computers are managed by Group Policy
Objects (GPOs) in the domain. All users have a roaming profile.
Three of the Windows XP Professional computers are used at the reception desk.
You want to disable the use of Encrypting File System (EFS) on these three
Computers.
What should you do?

A. Place the three computers in a separate organization unit (OU):
Configure a GPO on the OU to remove the data recovery agents.
B. On the three computers, configure the local security policy to remove the data recovery
agents.
C. On the three computers, configure the local security policy so that users are not
allowed to encrypt files.
D. On the three computers, delete the private key of the data recovery agent.

Answer: A

I think C is correct, any one help plz