I would say shame, since the line says "repentance", which means to express that you are sorry for something. You would do this usually if your are ashamed of something you did and want to apologize.
The answer is b have a good day
Answer:
The word “scrutinized” suggests that the government is not just idly watching the movements of its citizens, it is actively looking and picking apart everything they do to watch for any sort of infraction. The word “watched” would have had a much less ominous, as well as less active, feeling.