Answer:
The correct answer is option A.
Step-by-step explanation:
When writing a comparison and contrast essay, you may use the POINT BY POINT or the SUBJECT BY SUBJECT structure.
If you structure the essay point by point, you address each point of comparison at a time. Instead, if you use the subject by subject structure, you discuss everything you have to say about one subject and then, in a separate paragraph, you state everything about the other subject.