A security administrator teaches all of an organization ' s staff members to use BitLocker...

BitLocker To Go is a Microsoft encryption feature specifically designed for removable drives such as USB flash drives and external hard drives. It allows users to protect the data on these devices by requiring a password to decrypt the contents, thereby preventing unauthorized access in the event the device is lost or stolen.

A is correct because BitLocker To Go is directly tied to password-protecting removable media.

B and C are unrelated to BitLocker To Go; Secure Boot and VPN encryption are entirely different security layers.

D applies to BitLocker (not BitLocker To Go) and full disk encryption on internal drives using TPM.