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Answer:
Gunpowder was used for creating fireworks in china during the middle ages.
Explanation:
Bombards were commonly used gunpowder weapons in medieval Europe when gunpowder first reached the continent. The key purpose to which this type of gunpowder weapon was put was during sieges. Bombards were used to fire large stones with high velocity into the walls of a besieged castle, often with significant success. Gunpowder, any of several low-explosive mixtures used as propelling charges in guns and as blasting agents in mining. Powderhorn and gunpowder. Encyclopædia Britannica, Inc. The first such explosive was black powder, which consists of a mixture of saltpeter (potassium nitrate), sulfur, and charcoal.
(hope this helps can i plz have brainlist :D hehe)
Answer:
The black death came from fleas. Rats in China had these fleas, and they found their way to Europe. The black death spread so easily because a) there was no proper hygiene, b) cities were often crowded and animals would walk around the streets with humans, c) the 'treatments' that doctors had really didn't have anything to do with the black death. In the end, the black death ended up killing 1/3 of Europe's population and was actually one of the reasons why the feudal system ended.