Shannon did the cooking and cleaning while her mother was ill.
3rd person, because if it was first, you would be personally viewing it as a part of you, like your in it, then its not second person because that's using 'you' and again, you aren't apart of it ,so its 'they, them' which is 3rd person.<span />
A sounds like a answer but don't let it fool you, same with C. B or D will most likely be your answer I would go with D
