Answer: All answers are correct
I am not sure how to explain this so i'll give you an example..
I <u>would have had</u> it done before homework
In this sentence, there are 2 words that represents past. "Would" and "Had", which makes up a past perfect.
Umm so i just answered this Q on the other question and so im just going to say it here to lol
Enhancing the setting... like i said before not 100% sure on that one. hope that helped :)
