Mobile Device Management (MDM) provides IT administrators with the capability to remotely wipe a device, either fully (factory reset) or selectively (removing managed data), via commands sent over APNs. This is a core MDM feature for security and compliance. Activation Lock (option A) prevents unauthorized reactivation after a wipe but doesn't perform the wipe. Find My (option B) allows users to wipe their own devices, not administrators. iCloud (option D) supports personal wipes via Find My, not organizational ones. The MDM Protocol Reference confirms MDM's remote wipe functionality.