Read this excerpt from Tim O'Brien's "Ambush":
I crouched and kept my head low. I tried to swallow
whatever was rising in my stomach, which tasted like
lemonade, something fruity and sour. I was terrified.
Which literary device is most clearly shown in this excerpt?
A. Symbolism
B. Parallelism
C. Hyperbole
D. Postmodernism