Answer:
D is the correct anwser!!
D) in the book; adjective
The phrase "In the book" in the sentence conveys extra information to modify the sentence. Without the adjective the sentence would be
The children found the (in the book) pictures very interesting.
If you think I may be wrong, try removing the choices for your self.
The oxymoron sentence is “the lawyer was deceptively honest with his clients.”
