You are a desktop support technician for your company. The computers in your company run Windows Vista. All users log on to their computers by using a standard user account.

When you log on by using a standard user account, you are unable to perform administrative tasks. You need to ensure that you are able to perform administrative tasks when you log on by using a standard user account. What should you do?

A.
Enable the User Account Control: Only elevate executables that are signed and validated option.

B.
Enable the User Account Control: Virtualize file and registry write failures to per-user locations option.

C.
Click on User Account Control: Behavior of the elevation prompt for standard users option and st it to Prompt for credentials.

D.
Click the User Account Control: Behavior of the elevation prompt for administrators in Admin Approval option and set it to Prompt for consent.