Honestly i think it is expository because it does explain and go into detail while answering a question well that is what the word means.
Answer: If the author is trying to entertain the reader It will be about how fun and cool it is to parkour.
If the author is trying to provide examples of parkour movements, then there will be examples of parkour movements
If the author is trying to educate the reader about a popular sport, then the author will talk about one popular sport and lots of info on it.
If the author is trying to persuade readers that parkour is dangerous, it will talk about how you can get hurt while doing parkour
(sorry for this long paragraph lol.)
Explanation: I'm sure there's a story that is supposed to be here about parkour since all the answers talk about parkour, But I'll try my best to answer your question! (i can't give you an exact answer because I have not read the story..( you did not include it)
atonement
a person taking action for the mistake they have done.
it is more of a feeling of guilt for doing something wrong. such as those late night thoughts you get before you go to bed for example. its a feeling of haunting and wanting to do better.
i hope my explanation helped
