We can see the author is arguing against ridgetop development, but we can also see he has made an appeal in the last paragraph.
It says, "Ridgetop development must be stopped while thoughtful, effective measures are put in place to restrict future development."
Thus, we can come to the conclusion that the best choice/answer would be:
B. Development should be stopped temporarily while restrictions are put in place for future housing developments.
It basically restates the appeal made by the author.
I think it'd be C or in this case "i".
Hi. First, you have used the wrong spelling of, "which". A witch is a character ;)
Okay, back to your question. One example of a flashback in the story, "Borders" is when the mom talks about driving to Salt Lake City to visit her daughter.
If you read the story, you might find some other examples. Hope this helps.
Take care,
Diana