You have a Microsoft Exchange Server 2007 environment. You issue Microsoft Windows Mobile 6.0 devices to some of your users. You need to configure a minimum password policy for all mobile device users. What should you do?
A.
Create a Password Settings object (PSO) that has the minimum password length, and apply the PSO to a security group that contains all mobile device users
B.
Create a group policy for minimum password length, and apply the group policy to all mobile device users
C.
Configure the minimum password length for the default ActiveSync mailbox policy, and apply the policy to all mobile device users
D.
Run the Set-ActiveSyncVirtualDirectory cmdlet with the WindowsAuthEnabled parameter