China Gunpowder Constructed Response
Two consequences have resulted from the invention of gunpowder. One, is weapons. Guns, cannons, bombs, etc, were all made using this innovation. The Mongols may have spread gunpowder across the world, but gunpowder is not solely used for destruction. This substance is also used to propel fireworks. The flame burns the gunpowder, releasing gasses, which escape through the only outlet, downwards. Then the flame races up the wick and builds pressure until--BOOM!!-- it explodes into colors.