In the second paragraph, what is the idea the author is trying to convey about the book, using descriptors like "not textbooks," "impressionistic," and "introductions"?

The correct answer for this question is this one: "C. That the books are less expensive and more useful"

These are the following choices:
A. That anyone can misinterpret the meaning of the books
B. That anyone can understand and enjoy the books
C. That the books are less expensive and more useful
D. That the books are less frivolous and more academic

1. canadian → ned land  2. resolving action → denouement3. narrator of twenty thousand leagues under the sea → pierre aronnax  4. novel of manners → social class   5. planned action → plot  6. samuel pepys → diary  7. omniscient; first-person, limited → point of view  8. ivanhoe → historical novel  9. robinson crusoe → novel of incident  10. abstract idea → theme of novel