What ?? Your question is confusing
Answer: b.
Explanation: most of the time when it is non-fiction the author is trying to entertain and inform you at the same time.
India became republic, Chinese aggression, indo-pak war
Answer:
The book, published in 1678, is a Christian allegory that symbolizes the Christian's pilgrimage through life, and was written by Bunyan to outline his beliefs, as well as to critique the English government's persecution.