Multi-choice problem: Choose from the options at the end, and answer how do you do this: How can I poke the hole in a cardboard pinhole camera?

pick from the following.
(A). Anything thin and sharp will work. For example, you can use a center punch and hammer, a drill with a small bit, or a sewing needle.
(B). Anything thin and sharp will work. For example, you can use a center punch and hammer, a drill with a small bit, or a crochet hook.
(A).