Personification as opinions cannot run
Answer:
Sensory details appeal to the reader's sense of touch.
Explanation:
The correct answer is the third option: to show similarities and differences between the Great Wall of China and the Great Firewall. To compare is to examine how things are<em> similar</em>, whereas to contrast is to see how they are <em>different</em>. Consequently, if the author chose to use a compare-and-contrast structure, he did so to look at the similarities of two (or more) objects, in this case the Great Wall of China and the Great Firewall, and their differences.
Drama is the genre of literature to which plays belong because drama doesn't just occur in plays it also occurs around you and most plays doesn't always have drama in them as well as poems. Hope this helps! :)
~Shadow