Andrew Paralegal Works for Madeline Attorney, a Very Busy Woman

Andrew Paralegal works for Madeline Attorney, a very busy woman. Sometimes when Andrew needs to have his work supervised, Madeline is too busy. Andrew is pretty self-sufficient, so he just deals with it, covering up for the fact that Madeline does not review his work. Andrew

A) is only guilty of UPL if Madeline is aware that he needs to have his work supervised.
B) is only guilty of UPL if Madeline is not aware that he needs to have his work supervised.
C) cannot be guilty of UPL so long as he is working for a law firm. UPL is for people who do not work for lawyers.
D) is probably guilty of UPL because his work is not being supervised. He is essentially practicing law if Madeline does not review his work.