Answer:
An argument is stating one side of an opinion to win over something.
Explanation:
An analysis essay must be impartial or take no sides and it has to include all information on the topic to provide accurate information on the topic.
commas go where the sentence changes the subject but is still a sentence
The correct answer is to B. De-emphasize the subject.
Very often the subject can be completely omitted.
Burglars committed the crime
The crime was committed (by the burglars).
In the passive version, the subject is irrelevant.
I think it's A. I'm not 100% sure.