Answer: C.It shows the writer's credibility
Explanation: Just did it.
C) It strengthens their agricultural economy and D) It provides them with urban oppo. now i might be wrong but reading an article about this book A and B would not match this story. Hope this helps. May I also have a Brainliest If im right .
Answerable,complex, specific, and compelling
to encourage people to watch the road while driving
