I believe its either Rising action or the climax.
Answer:
B
Explanation:
Statement B best established Henry's trustworthiness because it shows that he's had experience as a politician and has knowledge about government.
The best and most correct answer among the choices provided by the question is the first choice. Jocasta is Oedipus's wife. I hope my answer has come to your help. God bless and have a nice day ahead! Feel free to ask more questions.