This must be from a standardized test. The wording is a little confusing, but I'd say it is a metaphor. Google says the definition of metaphor is "a figure of speech in which a word or phrase is applied to an object or action to which it is not literally applicable." This is saying something <em>is</em> something, or comparing two items without using "as" or "like". Have a good night/day!
-Dylan (AKA Animus)
<em>a e s t h e t i c </em>
Concrete nouns are ones made up of atom.
Dog,cat,table sat,wink
"You're" has been used incorrectly. It should be changed to "your".
I think its C) Someone on a solitary path
