Which sentence is most clearly from a critique?
A. In an interview, I asked the author his opinion on the increasing
reliance on phones.
B. "Cybersecurity is an incredibly fast-growing field," the author states
in chapter 2.
O C. The concluding chapter of the book is the darkest one yet, painting
a bleak future.
D. The author's arguments are often built on shaky ideas that need to
be fleshed out.
