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.

This illustration shows a building in alexandria during the hellenistic age. the building in this illustration was the first research library. a school led by aristotle. the palace of alexander iii. a famous lighthouse.

How did bacon's rebellion affect relations between colonists and native americans? a. relations improved after many were disgusted by the violence of the rebellion.b. after the rebellion, colonists placed less focus on the "indian problem."c. the rebellion showed many that in order to establish better relations between colonists and native americans,  slavery  had to be legalized.d. more colonists supported an armed expansion into native american territory.

Explain how the principle of separation of powers is reflected in the