A cannon is simply a metal tube which has a closed conclusion and an open end. The shut stop has a small fuse hole. To load the cannon, you pour in gunpowder — a mix of charcoal, sulfur and potassium nitrate — and then fall in a cannonball. An https://brooksrqllb.bcbloggers.com/34838968/details-fiction-and-belt-fed-machine-gun