Answer:
I believe it's two, gunpowder and crossbow
Explanation:
The soonest realized crossbows were designed in the main thousand years BC, not later than the seventh century BC in old China, not later than the fourth century BC in Greece (as the gastraphetes).
Gunpowder was developed in China at some point during the main thousand years AD. The most punctual conceivable reference to gunpowder showed up in 142 AD during the Eastern Han administration when the chemist Wei Boyang, otherwise called the "father of speculative chemistry", expounded on a substance with black powder like properties.
he Founding Fathers of the United States led the American Revolution against the Kingdom of Great Britain. Most were descendants of colonists settled in the Thirteen Colonies in North America. George Washington is chief among them, being the Father of the Homeland. Historian Richard B. Morris in 1973 identified the following seven figures as the key Founding Fathers (in short yess)
Chemical change.
It would be a chemical change or reaction because the substance is changing its chemical makeup.
Answer:
the answer is d they did not support the war and there where protests
C After the stock market crash people withdrew their money from the banks ASAP for fear of losing it.
