Which of the following models results in the highest level of output assuming a fixed number of firms with identical costs and a given demand curve?

Does expansionary fiscal policy directly increase the money supply? Isn't it true that the president and Congress fight recessions by spending more money?

What will be an ideal response?

Which of the following would cause the dollar to depreciate?

A) an increase in the demand for dollars B) a decrease in the demand for imports from foreign countries C) a decrease in the supply of dollars D) a decrease in the demand for dollars