Bob Dylan was awarded with the Nobel Prize for literature for having been able to be the voice of a generation which was in the process of being granted freedom of speech. Indeed the decade of the 60's was a time for ideological and political changes. Accordingly, the lyrics of "The Times Are a Changing" could have been a good exemplification of the global situation, a fine mantra for the decade. "The loser now will be later to win", for example is powerful line to feel motivated to start doing new things and be part of the change. The lyrics of the song contain words that really transmit emotions of protest and a necessity to express ourselves freely in folk.
To understand how or why the things are happening or why the person feels the way they do about the situation
These words were said to Creon when Oedipus accused him of treason, because Creon had information that pointed out Oedipus as the murderer of his own father.
This happened because Oedipus sent Creon to the oracle of Apollo, to obtain revelations about who was the assassin of King Laios, whom Oedipus did not know was his biological father. Creon arrived with the information that Laios' killer was among them, among the royal family. Oedipus powerfully seeks the killer, but all the clues point to him. Unhappy, Edipo claims that Creonte is lying, that he is a traitor who wishes to usurp the throne and that he deserves death for that.
The two jobs when reading the exposition are to learn the setting and who the main characters are.
