Before someone gives you the correct answer with theory and hard sums, try drawing the extreme cases on paper as balance/see-saw type arrangments.
a) with CG (acting downwards obviously) furthest forward, then centre of lift at the wing (upwards), then rear most, downforce at the elevator.
b) wing lift furthest forward, followed by CG, then lift provided by the elevator.
Very simplistic and not the whole story by you might start to see the answer for yourself.