It would be A.
I hope this helps Bye!
Answer:
He has come to value power over fairness
I am not completely sure, but I think that standards of performance, or "performance goals", are used to measure productivity.
That woman that looks at herself in the mirror for long minutes is very vain. Vain means excessively proud of one's appearence so when someone spends too much time in a mirror, they are considered vain. I have seen this in my daily life because so many women and men spend too much time in front of a mirror just looking at themeselves not even fixing up.