The event that is associated with the peripeteia in the play is Teiresias' prophecy. Option A is correct.
Peripeteia is a reversal of circumstances, or turning point. The term is primarily employedto refer to works of literature.
Tiresias was a blind prophet of Apollo in Thebes, known for clairvoyance and for being transformed into a woman for seven years. He was the son of the shepherd Everes and the nymph Chariclo.