11. The principal aim of the passage can best be classified as:
Your Answer is
Correct Answer is A
Explanation
The first paragraph of the article describes the problem of sprawl, then describes the existing hazards and specific forms, and finally proposes a solution, and in the last paragraph calls on everyone to jointly solve the problem of sprawl. So the whole article is persuasive and persuasive. Item A conforms to the characteristics of the whole article.
Item B: Explained.
CD item: Narrative.