Answer:
D) to communicate a life lesson
The answer would be B) since "Capitol" means a building in which state legislative body meets and the word "Capitol" used in C) is wrong since the correct spelling (capital) refers to letters and words. D) would also be wrong since the Principal means the most senior or most important person in a group (like a school principal). Principle means a "fundamental basis of a system of thought and belief" An example of Principle would be "The basic principle was that those who worked hard would be rewarded".
I hope my response did help and if you need clarification do reply and I will try my best to clarify it (:
I think that your answer was correct(maybe might be wrong but in my opinion) because even though I use all those words every day, I use them in a different way(lol) but the author is being descriptive. she notices the girl being rude to her sister but politely says to be patient and try to be kind to her sister.
hoped this helped sorry I took long I had to keep on changing my answer but I made my decision in the end and ur welcome and plz give a brainliest