What accuratley explains why fiat money differs from commodity money?

Fiat money differs from commodity money primarily in that it has no intrinsic value and is not backed by physical assets like gold or silver. Instead, fiat money derives its value from the trust and confidence that individuals and governments place in it, as well as its acceptance as a medium of exchange. This allows fiat currencies to be more flexible in monetary policy, enabling governments to manage the economy through regulation of supply and demand. In contrast, commodity money's value is directly linked to the material it is made of, which can limit its supply and use.