I would say the answer is c. smiling
The answer is b, that author is the same as that in the works cited entry above this one.
1. b
2.c
3.b
D.) because in the book the author is writing in the context that our protagonist is almost day dreaming about the old days of feudalism and presents the idea that maybe modernization is dangerous. The feudal system is primitive yes but is known. If we advance it could be disastrous. He is kind and spend most of the time pursuing a fine lady, who is actually a low-classes maid, so D is the best answer.
A) Explore industries that interest you