Read the excerpt from The Strange Case of Dr. Jekyll and Mr. Hyde

Between these two, I now felt I had to choose.
Now read the excerpt from Darcy's essay on Dr. Jekyll,
In the story, Dr. Jekyll repeatedly talks about having
only two choices. Yet I know from my own experience
that there are usually many options to choose from
when dealing with human behavior—not just good or
evil. This leads me to conclude that Dr. Jekyll had a
strict, uncompromising, black-and-white view of the
world that didn't leave room for half measures and
shades of gray

In this excerpt, Darcy is?

A. writing a summary
B. making a prediction
C. making an inference,
D. describing a strategy