If the aggregate supply curve is positively sloped, an increase in the money supply will result in an increase in both equilibrium national income and the equilibrium price level

If a country's currency is determined only by the demand and supply for that country's currency, the country is said to have a

A) fixed exchange rate. B) gold standard. C) managed float. D) floating exchange rate.

___________ is the act of selecting among alternatives

a. Choice b. Risk c. Opportunity d. Fatalism