A. From the properties of the User1 account, modify the Log On To setting.
B. From the properties of the User1 account, modify the Logon Hours setting.
C. From the properties of the Computer1 account, modify the Managed By setting.
D. From the local security policy of Computer1, modify the Deny log on locally setting.

A. In the Default Domain Policy, set the Account lockout duration to 0.
B. In the Default Domain Policy, set the Account lockout duration to 99999.
C. From Active Directory Users and Computers, select the Account is trusted for delegation option for all user accounts.
D. From Active Directory Users and Computers, select the Account is sensitive and cannot be delegated option for all user accounts.