Read the following excerpt from "The Love Song of J. Alfred Prufrock" by T. S. Eliot:

"Shall I say, I have gone at dusk through narrow streets
And watched the smoke that rises from the pipes
Of lonely men in shirt-sleeves, leaning out of windows?....
I should have been a pair of ragged claws
Scuttling across the floors of silent seas."

What aspect of this excerpt most clearly marks it as a work of Modernism?

A. It reflects the idea of pretending to be what one is not to fit in.
B. It is written so that one idea continues from one line to the next.
C. It conveys the idea of isolation from modern life.
D. It supports the idea of the superficiality of urban life.