Which policy should you configure?

You administer windows 8 computers in you company network. all computers include Windows 8 compatible
trusted platform modele (TPM).
You configure a computer that will run a credit processing application.
You need to ensure that the computer requires a user to enter a PIN code when starting the computer.
Which policy should you configure? (to answer, select the appropriate policy in the answer area.)

A.
Allow Secure Boot for Integrity validation

B.
Require Additional authentication at startup

C.
Allow enhanced PINs for Startup

D.
Configure minimum PIN length for startupalocal