The event which is associated with the peripeteia (or turn of events) in the play is Teiresias prophecy. It changed the whole course of the drama afterwards.
Almost, change illustrating with to illustrate. But otherwise it looks right to me.
She should get glasses so she can see better and be successful and not me getting hate
The most likely answer would be C if the topic is toddlers.
HOWEVER if their is no information to support that it is about toddlers in your marital then it is most likely D.