No! Do NOT use wax paper, a fire could start in your oven!
Wax paper is paper coated with wax.
yes
No, it will burn. You can use white copy paper. It will tent to stick to the product, but will keep it from sticking to the pan. It will pull off of the product without damaging it.
Nope.... wax paper is wax coated paper, Freezer paper is white butchers paper with a plastic coating. Much thicker.