Final answer:
The author of the passage faced a moral struggle and made a decision to run away for freedom.
Step-by-step explanation:
In the given passage, the subject of the question is a moral struggle faced by the author. The author expresses a desire to run away and feel free from the constraints of her current environment. This can be seen as a difficult decision because it involves leaving behind what is familiar and taking a leap into the unknown. I believe the author faced a "choice-less" choice, as she felt trapped and believed running away was her only option to find happiness and freedom.