Explain me why the answer is the answer
characteristics used to classify a group of the population that shares common characteristics, such as age, gender, class, etc., is called
values
media
genres
demographics

The correct answer here is demographics - demographics are defined as the characteristics used to classify a group of the population that shares common characteristics such as age, gender, class, etc. They can refer to anything, as opposed to the other answers here which are all a lot more specific.

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