Answer:
If you want a correct answer, you might want to check the word both in the poem you wrote as well as the options you're giving to choose from. For example (as a freebie), the first line is supposed to read "Two roads diverged in a wood, and I took the one less traveled by. And that has made all the difference." I think you mistakenly misspelled difference in your word choice options.
Explanation:
The sentence that uses the dash correctly is D) The menu included some of her favorites - for instance, chili, spaghetti, and vegetable soup.
<em /><em />In the other sentences, the dash is placed in the wrong position.
Answer:
Rainsford finds a large gothic-like mansion in the middle of the jungle.
I think it would be Chronological and Flashback.