Answer:
unusual comparisons it makes
A, visualization would be the best way to keep the characters separate.
The
discovery that the narrator makes by dissecting his brain is learning
that his thoughts require a constant flow of pressurized air because brain activity slows due to low air pressure.
"Exhalation"<span> <span>is a </span></span>science
fiction short
story<span> <span>by </span></span>Ted
Chiang. <span>The story is </span>epistolary<span> <span>in nature, taking the form of a scientist's
journal entry.<span> </span></span></span>