Referring to the exhibit, which statement is correct?

Referring to the exhibit, which statement is correct?

A. The device will attempt to authenticate using the local database if RADIUS and TACACS+ are unresponsive. B. The device will never attempt to authenticate using the local database. C. The device will attempt to authenticate using RADIUS and TACACS+ at the same time. D. The device will randomly select the authentication method used for each new login attempt.