The answer is Agression , and violence.
The main difference between the two acts is not in the actions per se, but in Agression, the perpetrator may not really intended to harm others because his/her actions derived from their personal egos in order to appear as capable in order to increase their value. In violence on the other hands, the perpetrators tend to have a big intention to cause harms to their target.
There is no article or answer choices so how are people gonna answer this
meant for only the most educated readers
Answer: A. Russell's sister takes after their mother, but he does not.
In the story, there is no implication of Russell not being obedient. He is so obedient he performs the job he hates everyday because his mother tells him to do so. There is also no sign of Russell's sister wanting to become a writer.
The author mentions that he has learned all of his mother's maxims as well, so that is not a difference between them. The difference is that his sister feels compelled to say them, and means them, because they align with what she thinks. This is because the sister is more similar to their mother than Russell.
I think the answer could be rumor