The interaction between Ligarius and Brutus at the end of Act II, Scene 1 serves to:
1) Provide the other characters in the play a way to
make an exit.
2)Raise questions about Brutus's involvement in
the conspiracy
3)Confirm that Brutus will participate in the
conspirators' plot.
4)Let the audience know that Ligarius is an
important person in Rome.

What is the speaker telling the grecian urn in these lines from “ode on a grecian urn”? he wishes the urn could talk so he could hear its stories. he knows the urn will still be around for others to see after he is dead. he fears that when he gets old, the urn will suffer because nobody else will take care of it. he wishes the people frozen on the urn could warm up and come to life.