What allowed currency in the ancient world to work as a tool for the exchange of goods?
it represented an agreed-upon value.
it represented an amount of available resources.
it was used as a standard measurement of goods.
it demonstrated how much people would pay for a product.

What is the significance of the battle of saratoga? a. the defeat at saratoga allowed the british to invade new england by land. b. after the defeat at saratoga france refuse to sign a treaty with the united states. c. the british won a decisive victory at saratoga. d. after the victory at saratoga france gave open support to the united states including arms money and ships.