No! Do NOT use wax paper, a fire could start in your oven!
Nope.... wax paper is wax coated paper, Freezer paper is white butchers paper with a plastic coating. Much thicker.
Parchment is not paper, it is made of calf skin.
Parchment is dried bark.
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.