He is also implying sadness. In the book they ate sad when they can’t see each other in secret.
Answer: B. A comparison of the two books.
Explanation: the word compare means to estimate, measure, or note the similarity or dissimilarity between Things. If you remove ‘them’ all what is there to compare to each other? Nothing. Making the answer the latter sentence.
A rail is the tracks the road is the streets.
The answer is “direct” because Indirect approaches are best used when your audience may be displeased about or may resist what you have to say, so it couldn’t be indirect.
Whats your question though