<span>The correct answer is B. People's acceptance of it for exchange. It used to be based on gold but it changed to being what is called a fiat currency. That means that there's no physical commodity that backs its value, but rather its value is backed by supply and demand, by banks and the economy, by people and by the stock market. Many other countries still use gold however to measure the value.</span>
Answer:
hey..
Two books are used to model tectonic plates. The type of boundry represented by the two books is a (_) boundry.
a.convergent. b.divergent.
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Well civilization helped with that before all of these inventions people ad to hunt and gather what they saw and the inventions that helped us were the Corn Picker, Cotton Gin,<span>Cotton Harvester and many more</span>
The malacca was from the Indian Ocean