Unfortunately you forgot to attach the text, that's why you can't get the answer. I know about which excerpt you are talking about it is " <span>A Hanging (1931)
from Fifty Orwell Essays by George Orwell"</span>, and I suggest you using this option :The execution of the prisoners is viewed as a routine task. Next time check it carefully.
For the main reason that "it promoted sacrifice for the common good." the speech was commonly read during the Cultural Revolution. This speech was the primary political propaganda of Mao Zedong as a slogan during the dark times of the Chinese cultural history.
The answer is A: sentence fluency.
The writer demonstrates that is is aware of his audience by writng sentences that <em>flow smoothly from the beginning to the end</em>, including the right punctuation. Sentence fluency refers at <em>how a group of sentences sound</em> when read one after the other, which shows a cohesive writing and the writer's ability to use a variety of structures and sentence lengths.
A synonym is a word or phrase that means exactly or nearly the same as another word.