In a Kerberos Authentication process which one of the following sends a Ticket Granting Ticket secret key and a session key as a function?

In the Kerberos authentication process, the Ticket Granting Server (TGS) sends the Ticket Granting Ticket (TGT) along with a session key to the client. This occurs after the client successfully authenticates with the Authentication Server (AS) using its credentials. The TGT allows the client to request access to various services without needing to re-enter credentials, while the session key facilitates secure communication between the client and the TGS.