(A) Land O
(B) M and L
(C) M and P
(D) N and O
(E) O and M
3. If P is earlier than M on the schedule for some week, which of the following must also be true of that schedule?
(A) L is earlier than M.
(B) N is earlier than M.
(C) N is earlier than O.
(D) O is earlier than L.
(E) O is earlier than P.
4. If P and N are done or Thursday and Friday, respectively, which of the following must be true?
(A) L is done on Tuesday.
(B) L is done on Wednesday.
(C) M is done on Monday.
(D) O is done on Tuesday.
(E) O is done on Wednesday