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.

Pl did european countries want to find a shorter route to the far east? a. costs would be lower. b. they could take more trips. c. the route they used was rough and dangerous. d. sailors did not want to be away from home so long.

Look at the graph. where p is price and q is quantity, what might cause a move from b to a?

Plz which of the following statements about spanish plantations is not accurate? a. spanish plantations grew sugarcane for export to spain b. the spanish had little concerned for the lives of the indians who worked on the plantations. c. spanish plantations grew wide variety of crops and center produce to many different european countries. d. to replace the native americans our dying off the spanish imported african slaves.