I'll go for the first one
Hope it helps:)
The answer is situational irony
Answer:Upon returning to the kingdom of King Polydectes he thought of punishing them for being so wicked and cruel including his people. He tricked King Polydectes to call his people to gather in order to witness Medusa's head with snaky locks completely forgetting that whoever stares at the head shall turn into cold stone
Explanation: