Choose the correct statement from the following.

A. Ppp can terminate the link at any time

B. Ppp can terminate the link only during the link establishment phase
C. Ppp can terminate the link during the authentication phase
D. Ppp can terminate the link during the callback control phase

Explanation: PPP allows termination of the link at any time in any phase because it works on the data link layer which is the layer in control of the link of the communication.

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