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Microsoft's Windows Hello for Business replaces passwords with strong, two-factor authentication that is tied to the device and unlocked with a user gesture. The Microsoft Learn description states that Windows Hello for Business "replaces passwords with strong authentication" and that "users sign in using a gesture, such as a PIN, facial recognition, or fingerprint." It further clarifies that the credential is protected by the device's secure hardware and that the gesture (PIN or biometric) unlocks the private key used to authenticate. The guidance explains that "biometrics (face or fingerprint) or a PIN" are supported as the user's sign-in method, and that the PIN "is unique to the device" and does not roam, reducing attack surface.
By contrast, email verification and security questions are not authentication gestures for Windows Hello for Business. They are not listed as supported methods for unlocking the Hello for Business key or completing interactive sign-in to Windows. Therefore, the three supported Windows Hello for Business authentication methods from the options provided are fingerprint, facial recognition, and PIN. This aligns with Microsoft's documented model where the user enrolls a biometric (face or fingerprint) or creates a PIN, and subsequently uses that gesture to unlock the hardware-bound credential for secure sign-in and access to resources.