This is a hard one and I can see why you decided to post it here. B is most definitely wrong but the other three are all neck and neck. There are both even pros and cons of A and C but I think it would be more reasonable to adopt a general routine. So I think the answer would be C.
Answer:
This seems to be cut off, but I have corrected the parts that are present.
Today Isaac and Evelyn RETURN from their trip to their grandparents, and their parents are looking forward to seeing them.
The answer is (A). I'm not a genius, but if there are smart things you can do (B,C,D) and then A is generic, the bad wording and lack of quotation, then that isn't recommended
Answer:
Especially through imagery, setting, plot, language, and style . American literature explains basic characteristics of all kinds of literature such as characters, plots, settings, images and themes. It's embodies the ideas of americans and makes certain places known.
Explanation:
Hope this helps