What does creon’s response to oedipus’s accusations tell us about creon as a character? that he is prone to rash decisions that he is easily angered that he is easily manipulated that he is calm and rational

Creon -  Oedipus’s brother-in-law, Creon appears more than any other character in the three plays combined. In him more than anyone else we see the gradual rise and fall of one man’s power.

Early in Oedipus the King, Creon claims to have no desire for kingship.

Yet, when he has the opportunity to grasp power at the end of that play, Creon seems quite eager.

We learn in Oedipus at Colonus that he is willing to fight with his nephews for this power, and in Antigone Creon rules Thebes with a stubborn blindness that is similar to Oedipus’s rule.

But Creon never has our sympathy in the way Oedipus does, because he is bossy and bureaucratic, intent on asserting his own authority. 
 
So I would say the answer is B.  

Hoped I helped. If I was wrong please correct me, thank you!