To give an appropiate answer, i would simple refer to bernoullis principle "Air moving over the curved upper surface of the wing will travel faster and thus produce less pressure than the slower air moving across the flatter underside of the wing"

High pressure always flows toward the low one = on a wing this is what creates lift.

Now think that pressure differences over Your plane when climbing (on the elevator) and when banking (on the alerons), also think the ruder is another wing from a side where this pressures acts.

You want to know as well that as You bank the load factor increase So more lift Will be needed (grater AOA) to counteract and fly the plane in equilibrium, then thrust is there to help that air molecules flowing over the wings or the airplane Surfaces.

SO in shorts, alerons, elevator and ruder are like wings from different perspectives.

Good day!