13- As the youth advanced into the arena he turned, as the custom was, to bow to the king, but he did not think at all of that royal personage. His eyes were fixed upon the princess, who sat to the right of her father. Had it not been for the moiety [half] of barbarism in her nature it is probable that lady would not have been there, but her intense and fervid soul would not allow her to be absent on an occasion in which she was so terribly interested. From the moment that the decree had gone forth that her lover should decide his fate in the king's arena, she had thought of nothing, night or day, but this great event and the various subjects connected with it. Possessed of more power, influence, and force of character than any one who had ever before been interested in such a case, she had done what no other person had done,--she had possessed herself of the secret of the doors. She knew in which of the two rooms, that lay behind those doors, stood the cage of the tiger, with its open front, and in which waited the lady. Through these thick doors, heavily curtained with skins on the inside, it was impossible that any noise or suggestion should come from within to the person who should approach to raise the latch of one of them. But gold and the power of a woman's will, had brought the secret to the princess.
What does the highlighted portion of paragraph 13 reveal about the character of the princess?
She was spoiled and narcissistic.
She was aloof and indecisive.
She was very determined and strong-willed.