Final answer:
Based on the excerpts, the knight faced a moral decision concerning his relationship with a woman but the specific choice and outcome are not directly stated. The correct answer is option c.
Step-by-step explanation:
The narrative presented appears to be centered around themes of love, loyalty, moral choices, and the complexities of relationships, likely from a piece of literature or a novel. Based on the given text and context, the knight's choice was not directly described, but one can infer that the knight likely faced a moral decision concerning his relationship with a woman.
Given the emphasis on loyalty, beauty, and choices in the provided excerpts, it can be hypothesized that the knight's dilemma may have been whether to choose appearances over character, or whether to grant the woman agency in determining her outcome. Since the correct option is not explicitly provided in the excerpts, a precise answer cannot be given to the student's question.
However, if we are to infer from the themes and the choices presented in the question, it seems that the outcome involving the knight allowing the woman to make her own choice, leading to her becoming both beautiful and remaining faithful, is in sync with the ethos of the quotes provided. Thus, if we had to align the provided narrative with one of the choices, the most likely option would be (c) 'He let her choose, and the outcome was she became beautiful and stayed faithful.'